Television Suppliers and Manufacturers

PSSHM-011. Professional warm ski helmet. Suitable for skiing, skating, skateboarding, roller skating, BMX riding and other outdoor sports, the material is lightweight/warm/sturdy and anti-fall/multi-color optional, suitable for male/female adult single board/double board warm, breathable and safe ski protective gear. Product Certification: Has passed CE, EN1077:2007, CPSC/ASTM certification. Professional Warm Ski Helmet: PSSHM-011. Main material: ABS+EPS+velvet cotton. Head circumference size: M54, 58cm, L58, 61cm. Product Color: Matte Black, Matte White. Features: Porous adjustable ventilation system (cold air introduction and hot air dissipation) to accelerate hot air discharge; material is lightweight/warm/sturdy and anti-fall/multi-color optional; ear pads are stitched with a woven logo on the outside, and a fan-shaped sandwich mesh with a seam on the inside Cloth, keeping warm while keeping breathable, dry and comfortable; Removable ear pads, humanized design Removable velvet lining insulation layer, ear pads, easy to clean; dial-type 360-degree adjustable knob on the back of the helmet, easy to adjust and tighten the head circumference The overall fit is more comfortable to ride; the elastic band fixing bracket for ski goggles is suitable for fixing ski goggles of different specifications. Product Certification: Has passed CE, EN1077:2007, CPSC/ASTM certification. Step Price (FOB): 1. The unit price of the sample is USD80.77 2.200set, USD48.46 3.400set, USD43.61 4.600set, USD39.25 5.800set, USD35.33 Remarks: Free shipping for sample unit price. Important notice! Celebrate that our company won the enterprise certification of the China Council for the Promotion of International Trade "Preferred Brands for Domestic Products Going to Erhai" in July 2022, CCTV China Television Shopping "Recommended Products for Domestic Products Going to Sea Mall" and TikTok Mall recommended products for global TV broadcasts, promotions to share with you 90 day cycle. 1. The whole store discount of smart helmet series products is 20% off. 2. The whole store discount of Bluetooth intercom headset series is 20% discount. 3. The whole store discount of bicycle light series products is 20% off.

Short Description: Features In accordance with Ethernet standards IEEE802.3, 10/100/1000Base-TX to 1000Base-FX Supported Ports: LC for optical fiber; RJ45 for twisted pair Auto-adaptation rate and full/half-duplex mode supported at twisted pair port Auto MDI/MDIX supported without need of cable selection Up to 6 LEDs for status indication of optical power port and UTP port External and built-in DC power supplies provided Up to 1024 MAC addresses supported 512 kb data storage integrated, and 802.1X original MAC address authentication supported Conflicting frames detection in half-duplex and flow control in full duplex supported LFP function can selectable before order 1.Introduction 10/100/1000M adaptive fast Ethernet optical Media Converter is a new product used for optical transmission via high-speed Ethernet. It is capable of switching between twisted pair and optical and relaying across 10/100/1000Base-TX to 1000Base-FX network segments, meeting long-distance, high-speed and high-broadband fast Ethernet workgroup users needs, achieving high-speed remote interconnection for up to 100 kms relay-free computer data network. With steady and reliable performance, design in accordance with Ethernet standard and lightning protection, it is particularly applicable to a wide range of fields requiring a variety of broadband data network and high-reliability data transmission or dedicated IP data transfer network, such as telecommunication, cable television, railway, military, finance and securities, customs, civil aviation, shipping, power, water conservancy and oilfield etc, and is an ideal type of facility to build broadband campus network, cable TV and intelligent broadband FTTB/FTTH networks. .Operating Environment 1) Operating Voltage AC 100-220V/ DC +5V 2) Operating Humidity Operating Temperature: 0â?? to +50â?? Storage Temperature: -20â?? to +70â?? Humidity: 5% to 90% 4.Quality Assurance MTBF > 100,000 hours; Replacement within one year and non-charge repair within three years guaranteed 5.Application Fields For intranet prepared for expansion from 100M to 1000M For integrated data network for multimedia such as image, voice and etc. For point-to-point computer data transmission For computer data transmission network in a wide range of business application For broadband campus network, cable TV and intelligent FTTB/FTTH data tape In combination with switchboard or other computer network facilitates for: chain-type, star-type and ring-type network and other computer networks 6.Remarks and Notes 1) Instructions on Media Converter Panel Instructions on Front Panel Identification for front panel of the media converter is shown below:

For welding PVC shower curtain and window curtain, making or seaming the products made of PVC, EVA, PEVA shower curtain ,Window Curtain etc. 1, Anti-spark device protects electric system to cut high frequency power immediately when spark occurs to protect mould and material. 2, Jamming prevention device. Shower Curtain Welding Machine equipped with frequency stabilizer and high frequency magnetic leakage suppressor, this device provide leakage of electron magnetic radiation to avoid jamming other electrical instruments such as television and radios etc. 3, Safety device. When the current exceeds its limit, the overload relay functions automatically to protect oscillation tubes and rectifier. Frequency deviation caused by misoperation is also prevented. 4, Easy tuning and special protection circuit. Shower Curtain Welding Machine has selectable output power ensured a stable quality of the products for it could reduce the heating time when joining is being carried out. 5, Easily adjustable tuner. Output power can be adjusted at the tuner according to electrode size and material thickness. In addition, other control devices and special electrical circuits have cut down required welding time considerably to raise the machine productivity. 6, Adjustment for the distance on the machine head. Adjust the distance on the Shower Curtain Welding Machine head if practical as the mould's size and height are different. Save working load while processing accuracy can reach to 98%. MODEL: CN-25KW-SC CN-35KW-SC POWER: 25KW 35KW POWER SUPPLY: 220/380V*3P 50/60HZ220/380V*3P 50/60HZ FREQUENCY: 27.12MHz 27.12MHz ELETRONIC POWER: 35KVA 50KVA RECTIFIER: SILICON DIODE SILICON DIODE VIBRATIONAL TUBE: 8T25RA 8T87RB ARC SUPPRESS: NL5557 NL5557 MAXPRESSURE: 4000KG 4000KG MAX GAP OF ELECTRODES: 160MM 160MM STROKE: 200MM 200MM SIZE OF UP ELECTRODE:250*1900MM 250*2000MM SIZE OF WORKING TABLE:300*1900MM 300*2000MM NET WEIGHT: 2.5T 3T WELD TIME: 0-10s Adjustable 0-10s Adjustable DRIVEN MODE: PNEUMATIC PNEUMATIC FORESEEN PRODUCTIVITY: 20 TIMES/MINUTE 1200 PCS/HOUR

Magnetic positioning device is the production of aluminum side of the word, aluminum-plastic edge of the big iron word one of the necessary auxiliary tools, due to aluminum, metal toughness, bending the word must be fixed when the top, with the positioner can work in the metal plate The font is fixed on the stage. I suggest you use the iron plate to do a word with the platform, 3 mm or so is very easy to use, so that the magnetic magnetic force can play very well, do more convenient to use the word. The middle of the hole reserved for the magnet is easy for you to take a strong magnetic, a simple screwdriver a pry can remove the strong magnetic. Permanent magnet, magnetic force. Can help fixed the shape of the word, so that the panel and the profile closely, easy to glue. Compared to the traditional word bonding, with the magnetic more labor-saving, time-saving, more simple and convenient. Can greatly reduce the artificial, so the words, the skills of the workers can be reduced, the threshold of the word is also reduced. Generally do at least more than 50 words enough, the word of the seam is large and small, the best size of the allocation of some of the words of the seam is big and small, if the word is large, the workers are more, you need 100 or so, Especially when the words to do aluminum, the words are fixed, AB glue, such as glue immediately after the glue, so that glue inside the plastic will not be in the solidification (AB glue 5 minutes dry, the word split plastic, plastic needle Have enough time to solidify, glue the needle will be very fast). The amount of this product is small, you can send courier, if the amount of large, it is best to send logistics, we will choose the most suitable for your customer shipping! Precautions: â?  NdFeB strong magnetic material hard, crisp, strong magnetic field, to lightly put. When the strong magnet itself or with other iron suction or separation, be careful not to operate the impact! Otherwise easily caused by the collision and damage the magnet or pinch your fingers! â?¡ when the magnet can not be separated from each other when the proposed flat push off, do not hard pull pry. â?¢ strong magnet should be away from iron and easy to be magnetized items, such as monitors, bank cards, computers, television, mobile phones and so on. -

Magnetic positioning device is the production of aluminum side of the word, aluminum-plastic edge of the big iron word one of the necessary auxiliary tools, due to aluminum, metal toughness, bending the word must be fixed when the top, with the positioner can work in the metal plate The font is fixed on the stage. I suggest you use the iron plate to do a word with the platform, 3 mm or so is very easy to use, so that the magnetic magnetic force can play very well, do more convenient to use the word. The middle of the hole reserved for the magnet is easy for you to take a strong magnetic, a simple screwdriver a pry can remove the strong magnetic. Permanent magnet, magnetic force. Can help fixed the shape of the word, so that the panel and the profile closely, easy to glue. Compared to the traditional word bonding, with the magnetic more labor-saving, time-saving, more simple and convenient. Can greatly reduce the artificial, so the words, the skills of the workers can be reduced, the threshold of the word is also reduced. Generally do at least more than 50 words enough, the word of the seam is large and small, the best size of the allocation of some of the words of the seam is big and small, if the word is large, the workers are more, you need 100 or so, Especially when the words to do aluminum, the words are fixed, AB glue, such as glue immediately after the glue, so that glue inside the plastic will not be in the solidification (AB glue 5 minutes dry, the word split plastic, plastic needle Have enough time to solidify, glue the needle will be very fast). The amount of this product is small, you can send courier, if the amount of large, it is best to send logistics, we will choose the most suitable for your customer shipping! Precautions: â?  NdFeB strong magnetic material hard, crisp, strong magnetic field, to lightly put. When the strong magnet itself or with other iron suction or separation, be careful not to operate the impact! Otherwise easily caused by the collision and damage the magnet or pinch your fingers! â?¡ when the magnet can not be separated from each other when the proposed flat push off, do not hard pull pry. â?¢ strong magnet should be away from iron and easy to be magnetized items, such as monitors, bank cards, computers, television, mobile phones and so on. -

Magnetic positioning device is the production of aluminum side of the word, aluminum-plastic edge of the big iron word one of the necessary auxiliary tools, due to aluminum, metal toughness, bending the word must be fixed when the top, with the positioner can work in the metal plate The font is fixed on the stage. I suggest you use the iron plate to do a word with the platform, 3 mm or so is very easy to use, so that the magnetic magnetic force can play very well, do more convenient to use the word. The middle of the hole reserved for the magnet is easy for you to take a strong magnetic, a simple screwdriver a pry can remove the strong magnetic. Permanent magnet, magnetic force. Can help fixed the shape of the word, so that the panel and the profile closely, easy to glue. Compared to the traditional word bonding, with the magnetic more labor-saving, time-saving, more simple and convenient. Can greatly reduce the artificial, so the words, the skills of the workers can be reduced, the threshold of the word is also reduced. Generally do at least more than 50 words enough, the word of the seam is large and small, the best size of the allocation of some of the words of the seam is big and small, if the word is large, the workers are more, you need 100 or so, Especially when the words to do aluminum, the words are fixed, AB glue, such as glue immediately after the glue, so that glue inside the plastic will not be in the solidification (AB glue 5 minutes dry, the word split plastic, plastic needle Have enough time to solidify, glue the needle will be very fast). The amount of this product is small, you can send courier, if the amount of large, it is best to send logistics, we will choose the most suitable for your customer shipping! Precautions: NdFeB strong magnetic material hard, crisp, strong magnetic field, to lightly put. When the strong magnet itself or with other iron suction or separation, be careful not to operate the impact! Otherwise easily caused by the collision and damage the magnet or pinch your fingers! when the magnet can not be separated from each other when the proposed flat push off, do not hard pull pry. strong magnet should be away from iron and easy to be magnetized items, such as monitors, bank cards, computers, television, mobile phones and so on. -

Application: Ceiling decoration, DJ, nightclub, bar, KTV, television studio, theater and so on. Main Features: 1. Lifting Height 1.5m to 9m, can be customized. 2. Multi-Colors: RGB Mixing 3. Electronic Dimming 0-100% 4. Sound Active with built-in microphone  5. DMX-512 Protocol 6. Red, green and blue can be separately dimming.  7. 256 brightness control 8. Flicker-free 9. A variety of stroboscopic effect ProductDMX Colorful Led Kinetic Lift Ball For Event Concert Lighting Model No.GA-LB003 Diameter200mm or 350mm or 250mm Coverwhite ChannelsDMX512: 6/10 Channels Control ModeDMX, Master/Slave, Auto LED Display4 Digital LED Display Light Source252pcs 5mm (R84, G84, B 84) ColorRed, Green, Blue, Static Color, Changing Colors FeatureDMX512 Control, Dimmer, Strobe, Lifting Speed Adustable PowerAC100V-240V, 50-60Hz Speed2 Sec/m for 200mm, 6 Sec/m for 350mm Lifting height1.5m to 9m Lifting RiggingHold 2-3KG ProtectionIP33, IP65 version also available Working Tem.5°c to 45°c Net Wight1.75KG/Ball; 7.5KG/Lifting Machine Gross Weight14KG Paciking Details: 200mm ball: 22x22x24cm 350mm ball: 36x36x37cm Lifter: 46x40x26cm FAQ: 1.Q: What's the Payment method A: We can accept T/T, Western Union, Aliexpress Escrow or visit factory in Cash as payment method, 30% deposit before production, the balance before delivery  2. Q: How to place an order A: Please kindly let us know what's you're looking for by email or phonecall, we will confirm the PI with total price. We wish to know the below: Delivery information-company name, details address, phone, destination, transportation way ; Product information: item number, size, quantity, logo, etc.you can also contact us by mobile Guangzhou GAGA Pro Lighting Equipment Co., Limited is a professional manufactory of LED stage light, stage lighting. We produce stage lighting, LED dance floor, LED par, moving head, effect light and other stage equipment. With financial and technical strength, research and development, production and sales of LED lighting products as the core, with extensive involvement in LED lighting, stage lighting and other fields, and in independent research and development while maintaining a good industrial-strength relationship, our products are throughout the major cities in China and are exported to Europe, America, Southeast Asia and other regions. 

Description The fibers,250μm,are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The cable core is FRP or metallic strength member( some structures need add PE as bedding layer in the strength member). Electric wires and tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress. After two sides PSP are longitudinally applied over the inner sheath ,the cable is completed with PE or LSZH outer sheath. ·Characteristics · Good flexibility and mechanical properties · Opto and electricity integrated, fully save pipeline resources · Electric and optical cable maintain relatively independent structure, easy to import, export and link when installation · Electricity lines, telephone lines, television lines, network lines, monitor lines and data lines are multi-one network, saves costs · Larger operating temperature range · Larger construction temperature range · Cable diameter and bending radius are small, freely install in small space and compatible with optical signal and electric energy transmission ·Technology advantages · Perfect design for transmission lines, highly effect for electricity saving. · Opto and electricity integrated, conveys electric energy and information at the same time, and keep monitoring wire lines · Optical fiber compounded in the wire, preventing fiber broken and split accidents by ground l lightning · Preventing cable suffered corrosion, ruinning or fiber broken accidents caused by field strength · Additional load brings no hidden danger for original lines ·Application Fields · Telecommunications network · Construction of communication base stations in villages, remote areas in cities and towns · Residential areas and buildings FTTH · Security monitoring project · Others occasion which information together with electric power at the same time ·Standards Stretching, crushing, impacting, repeated bending, torsion, winding and loss complies with YD / T 901-2001. Need a quick quote,please contact us www.ksdfibercable.com Email:selia@ksdcable.com

VDC High Efficiency and Low Price off Grid Solar Power Inverter Bangzhao pure sine wave series inverter is one of the most advanced DC to AC conversion products in the world, it has the main advantages of high quality sine wave AC output, microcomputer control, humanness design, and it is simple, stable, no noise and no pollution. It is suitable use for areas without electricity, vehicles, ships, solar energy, wind turbine etc. The inverter can also supply AC voltage to all kinds of power tools, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other power supply. The inverter output waveform is pure sine wave; this kind of AC power is suitable for most industrial electronics and home appliances, the power supply features much better than other modified sine wave and square wave. We can make products according to your requirements. Technical Features: 1, Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of the load. 2, The output frequency can be set, this function is very convenient for customer. 3, The output voltage can be set between +20 % to -40 % of rated voltage. It's a great convenience to users. 4, The DC input voltage range can also be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be set via the LCD panel. Convenient for increasing or reducing the quantity of batteries, photovoltaic modules also can be used flexibly. 5, Pure sine wave output. with good transient response less than 40MS, little harmonic distortion, higher conversion efficiency and stable output voltage. 6, Powerful data display and fault instruction function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display. 7, Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It's service life can up to 15 years or more. 8, Wide input voltage can be set according to customer's requirement. Input voltage range can be selected from 100-500V or 200-850V. 9, Product have passed the European CE (EMC and LVD) certificated and accredited by Australia CEC energy network.

25kw 3 Phase AC 380V Variable Frequency Drive Inverter Bangzhao pure sine wave series inverter is one of the most advanced DC to AC conversion products in the world, it has the main advantages of high quality sine wave AC output, microcomputer control, humanness design, and it is simple, stable, no noise and no pollution. It is suitable use for areas without electricity, vehicles, ships, solar energy, wind turbine etc. The inverter can also supply AC voltage to all kinds of power tools, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other power supply. The inverter output waveform is pure sine wave; this kind of AC power is suitable for most industrial electronics and home appliances, the power supply features much better than other modified sine wave and square wave. Technical Features:   * Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It's service life can up to 15 years or more. *Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter's usage, which reduced the cost of equipment investment, easy to connect wires and control. * Pure sine wave output with good transient response, little harmonic distortion, higher conversion efficiency and stable output voltage features. *Adopted low frequency isolated transformer, high conversion efficiency and stable performance * Output AC Power is suitable for all types of home appliances, electric tools, electric motors etc. * Converter has the function of filtering the grid disturbance and interference at the same time, which is a good performance of stabilized voltage and frequency power, to provide a more stable and pure power supply environment for the backend devices * Safety and reliable, the input single-phase electric and output three phase electric is complete electrical isolated. * Pure sine wave output, has higher efficiency and higher capability of driving load. *Output perfect protection function, with output over-voltage, overload, short circuit, over temperature, self-diagnosis protection and other protection * Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display. * The input voltage, output voltage, frequency and phase can be custom made.

3 Phase Pure Sine Solar Inverter 100kw motor loads Bangzhao pure sine wave series inverter is one of the most advanced DC to AC conversion products in the world, it has the main advantages of high quality sine wave AC output, microcomputer control, humanness design, and it is simple, stable, no noise and no pollution. It is suitable use for areas without electricity, vehicles, ships, solar energy, wind turbine etc. The inverter can also supply AC voltage to all kinds of power tools, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other power supply. The inverter output waveform is pure sine wave; this kind of AC power is suitable for most industrial electronics and home appliances, the power supply features much better than other modified sine wave and square wave. Technical Features:   * Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It's service life can up to 15 years or more. *Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter's usage, which reduced the cost of equipment investment, easy to connect wires and control. * Pure sine wave output with good transient response, little harmonic distortion, higher conversion efficiency and stable output voltage features. *Adopted low frequency isolated transformer, high conversion efficiency and stable performance * Output AC Power is suitable for all types of home appliances, electric tools, electric motors etc. * Converter has the function of filtering the grid disturbance and interference at the same time, which is a good performance of stabilized voltage and frequency power, to provide a more stable and pure power supply environment for the backend devices * Safety and reliable, the input single-phase electric and output three phase electric is complete electrical isolated. * Pure sine wave output, has higher efficiency and higher capability of driving load. *Output perfect protection function, with output over-voltage, overload, short circuit, over temperature, self-diagnosis protection and other protection * Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display. * The input voltage, output voltage, frequency and phase can be custom made.

Description: GSM Modem Pool 16 Ports 64 Sims , Model no.: ETS-1664 (it has 16 ports, each ports has 4 SIM card slot,totally 16 ports 64SIMs, USB type interface) is a newly developed GSM/GPRS Modem pool solution which can automatically realize SIM rotation when do SMS sending, it can effectively lower the SIM block by carriers. And improve the SMS sending efficiency. Can preset the SIM rotation rule through hyper terminal of PC by AT command, then the device will automatically do SIM rotation according to the rule. Specifications: 1, GSM Modem Pool 16 ports 64 SIMs slot; 2, GSM 900/1800/850/1900Mhz Quad band (Quectel M35 module employed); 3,Automatically SIM rotation; 4,IMEI Changeable through Hyper terminal of PC; 5,USB 6,AT Command Main Features: 1,Can Support 16 channels simultaneously; 2,Can insert 64 SIM cards(each port 4 SIM cards) 3,Connect with the Computer through USB Data cable 4,Each channel with separate power switch, 5,Each channel can be demolished separately. 6,Comply with GSM Phase 2 standard. 7,USB Interface 8,Can send and receive SMS in bulk 9, Industrial Chassis, Elegant Appearance design. 10, support Windows XP, Windows7, Linux, Unix OS etc. Basic Features 1,Asynchronous, transparent or non-transparent, to a maximum 14400 bits/s, 2,Buadrate: 115200 bits/s 3,Automatic baud rate: from 2400 to 19200 bits/s 4,GPRS compatible 5,SMA antenna interface 6,SIM card Outlet 7,built-in Adapter: 12V 3A 8, USB ports support 9, AT command control ( GSM 07.07 and 07.05) Hardware Features: Meet the ETSI GSM 2 + standards Class 4 ( 2W @ 900 MHz) Class 5 ( 1W@1800 MHz) Operating Temperature: -20 ° C - + 55 ° C Storage temperature: -25 ° C - + 70 ° C Device Size: standard GSM Modem Pool chassis Weight: 5Kg per unit Application: Large shopping malls, supermarkets Professional market, large wholesalers Large hotels, large-scale entertainment Large agencies Transport, logistics industry Large enterprises, and institutions Large hospitals, large bookstore Newspaper, television and radio stations Oil Company ( other chain business company) Government agencies or large township Installation: Step 1: Connect the device through USB Data cable. Step 2: Insert SIM card into the SIM card slot, connect antenna, power on the device. Setp 3: Install the SMS caster (Or other SMS software), open the software then it is ready to send SMS now.

Highlystar is a trusted supplier of LCD screens to the display market, and we offer both standard and customized LCD Screen solutions to our customers. Our LCD screens range from automotive LCD screens, industrial LCD screens, and bar LCD screens, all of which are made from high quality materials and LCD modules. When you need a standalone LCD screens or integrated touch and cover integration, or customized high brightness backlighting, different types of interfaces, our team can develop the right solution for your project. LCD Screens An LCD screen, or Liquid Crystal Display screen, refers to the visual display component in devices that utilize LCD technology. It's the part of a device, such as a monitor, television, laptop, or smartphone, that presents images and information to the user. Here are some key points about LCD screens: Technology: LCD screens use liquid crystals to modulate light and produce images. The liquid crystals are sandwiched between layers of glass or plastic, and their alignment, controlled by electrical currents, determines the amount of light that passes through, forming pixels on the screen. Components: The main components of an LCD screen include a backlight source (such as LEDs), color filters, polarizers, glass substrates with electrodes, and liquid crystals. The arrangement and quality of these components impact the screen's overall performance. Resolution: The resolution of an LCD screen is determined by the number of pixels it contains. Higher resolutions result in sharper and clearer images. Common resolutions include Full HD (1920x1080), Quad HD (2560x1440), and 4K (3840x2160). Backlighting: Most LCD screens use a backlight source to illuminate the display evenly. LED backlighting is common due to its energy efficiency and ability to provide more control over brightness levels. Types of LCD Screens: TN: Often found in gaming monitors, offering fast response times. IPS: Known for better color reproduction and wider viewing angles than TN panels. VA: Strikes a balance between TN and IPS, offering good contrast ratios and viewing angles. Applications: LCD screens are ubiquitous and are used in various electronic devices, including computer monitors, TVs, laptops, tablets, smartphones, digital cameras, and more.

3.5" 600X LCD Digital Electronic Microscope with 5 Megapixels 8 LED Microscope Camera Video Recorder for Mobile Phone Circuit Diagram Repair V600 HD Digital Microscope offers crystal clear images of mobile phone motherboard circuit Function : 1.This 3.5 Inch LCD Digital microscope with a 5.0 megapixel image sensor with a magnification ratio of up to 600X is excellent for viewing. 2.There is a 3.5 inch TFT color screen shows live footage therefore there is no need to connect to a PC for instant viewing. Plus you can browse your stored images and videos on this screen. 3.In addition, you can save footage on a micro SD card as there is a built-in port making it easy to transfer files. There is a 3.7V 1050mAh Li-ion battery that can be recharged via USB or by the accompanying power adapter. 4.Moreover, there is an AV output for live demonstrations on televisions and projectors making it great to be used in the classroom. With a 20x to 600x maximum magnification, you can get up close and personal with viewing the magical miniature world that exists all around us. Parameters : Name: V600 HD Digital Microscope Image Sensor: 5 Megapixels (True Resolution) LCD Panel: 3.5 Inches Zoom: 4X Still Capture Resolution: 12MP, 9MP, 5MP, 3MP, 1.3MP, VGA Video Capture Resolution: 640X480, 320X240 Focus Range: Manual Focus from 10mm to 50mm Frame Rate: Maximum 30f/s under 600 Lux Brightness Magnification Ratio: Up to 600X Micro SD Card: Up to 32GB SDHC (not included) TV Output: Available (To any monitor with TV In) Light Source: 8 LED (Adjustable by Control Wheel) Battery: 3.7V 1050mAh Rechargeable lithium battery (recharged by adaptor or USB) OSD Languages: English, German, French, Spanish, Italian, Portuguese, Japanese, Simplified Chinese, Traditional Chinese, Dutch, Russian Bundle Software: Portable Capture with Measurement Support OS: Microsoft Windows XP/Vista/7 (32-Bit) / Mac 10.6 and Above

Product Name : Insulating material for wires and cables Product Description : The ordinary 70 â?? -90 â?? PVC insulation and sheath materials developed by Zibo Qiwangke Industry and Trade Co., Ltd. are based on high-quality Qilu PVC resin, and add appropriate amounts of plasticizers, lubricants, stabilizers and other processing aids. The plastic granules obtained by mixing and extrusion granulation have excellent physical and mechanical properties, insulation and dielectric properties, and good processing properties. The cables processed with this product can meet the requirements of users, and can be widely used in subways, airports, power stations, high-rise buildings, computer centers, television centers and other places that require high cable requirements. Price of product ( USD price or FOB price) : USD920- USD980 per MT FOB Qingdao,China Product origin : Zibo,Shandong,China Key Specifications/Special Features : The PVC insulation / sheathing material produced by our company has good processing performance, there are no special requirements for extrusion equipment, and it can be processed by ordinary PVC cable extruder. The process conditions can be based on the extrusion process of ordinary PVC cable material. The applicable process temperature range is wide, has excellent processing stability, and the formed cable has good appearance and insulation properties. Minimum Order Size and Packgaing details : The company's products are standard color or specific color granules. They are packed in three-in-one composite packaging bags and film inner village bags. The net content of each bag is 25 �± 02Kg. Avoid rain and introduction of impurities during transportation. This product should be stored in a clean, cool, dry and ventilated warehouse.

Product Name : Insulating material for wires and cables Product Description : The ordinary 70 â?? -90 â?? PVC insulation and sheath materials developed by Zibo Qiwangke Industry and Trade Co., Ltd. are based on high-quality Qilu PVC resin, and add appropriate amounts of plasticizers, lubricants, stabilizers and other processing aids. The plastic granules obtained by mixing and extrusion granulation have excellent physical and mechanical properties, insulation and dielectric properties, and good processing properties. The cables processed with this product can meet the requirements of users, and can be widely used in subways, airports, power stations, high-rise buildings, computer centers, television centers and other places that require high cable requirements. Price of product ( USD price or FOB price) : USD920- USD980 per MT FOB Qingdao,China Product origin : Zibo,Shandong,China Key Specifications/Special Features : The PVC insulation / sheathing material produced by our company has good processing performance, there are no special requirements for extrusion equipment, and it can be processed by ordinary PVC cable extruder. The process conditions can be based on the extrusion process of ordinary PVC cable material. The applicable process temperature range is wide, has excellent processing stability, and the formed cable has good appearance and insulation properties. Minimum Order Size and Packgaing details : The company's products are standard color or specific color granules. They are packed in three-in-one composite packaging bags and film inner village bags. The net content of each bag is 25 �± 02Kg. Avoid rain and introduction of impurities during transportation. This product should be stored in a clean, cool, dry and ventilated warehouse.

Product Name : Insulating material for wires and cables Product Description : The ordinary 70 â?? -90 â?? PVC insulation and sheath materials developed by Zibo Qiwangke Industry and Trade Co., Ltd. are based on high-quality Qilu PVC resin, and add appropriate amounts of plasticizers, lubricants, stabilizers and other processing aids. The plastic granules obtained by mixing and extrusion granulation have excellent physical and mechanical properties, insulation and dielectric properties, and good processing properties. The cables processed with this product can meet the requirements of users, and can be widely used in subways, airports, power stations, high-rise buildings, computer centers, television centers and other places that require high cable requirements. Price of product ( USD price or FOB price) : USD920- USD980 per MT FOB Qingdao,China Product origin : Zibo,Shandong,China Key Specifications/Special Features : The PVC insulation / sheathing material produced by our company has good processing performance, there are no special requirements for extrusion equipment, and it can be processed by ordinary PVC cable extruder. The process conditions can be based on the extrusion process of ordinary PVC cable material. The applicable process temperature range is wide, has excellent processing stability, and the formed cable has good appearance and insulation properties. Minimum Order Size and Packgaing details : The company's products are standard color or specific color granules. They are packed in three-in-one composite packaging bags and film inner village bags. The net content of each bag is 25 �± 02Kg. Avoid rain and introduction of impurities during transportation. This product should be stored in a clean, cool, dry and ventilated warehouse.

Wellyoung MgO Perforated Panel is used high quality magnesium cement as its substrate material, then paint emulsion paint of acrylic acid on it, and cover high quality anti-dust cloth on the surface at last. A first grade incombustible sound- absorbing board to have durability strong against heart, moisture and shocks, being economical, and to show high sound absorption rate(250~1000Hz) in medium/low frequency bands, as an harmless and eco-friendly material without mold or bacterium propagation, as well as a perforated board with optimal porosity rate on a natural inorganic(magnesium). Materials Base material: Mgo board Surface material: black painting Back material: black non-woven cloth Bending strength 15Mpa (GB/T7019-1997) Density 0.9-1.2g/cm3 absorbing water rate 15% (JC688-1998) Fireproof characteristic A grade not combustible (GB8624-1997) Thermal resistance 1.14m2K/W (GB/T13475-92) The corner is dealt with Bright shelf platform/drops Security 100% does not include such harmful substance as the asbestos and etc Radioactivity Not limited by the scope of application (GB6763-2000) Size of perforated gypsum board 197*2440*12mm, 197*2440*15mm Specification of holes Ordinary round hole 3mm, 6mm, 8mm, 10mm, 12mm, 15mm Ordinary square hole 10mm, 12mm Cross-hole 6/10mm, 8/12mm, 12/20mm Micro-pores 3mm, 5mm Honeycomb hole 10mm Slotted holes 4/14mm( round hole) 6/80mm( square hole) Irregular Holes 8/15/20mm, 12/20/35mm Applications: Theater, cinema, recording studio, office, television broadcasting station, gymnasium,conference hall, multifunction hall, recording studios, cinema, boardrooms,theatres, churches, court rooms, hotel foyers, reception areas, schools, KTV and vil

Hardware configuration CPU RK3229 32bits Quad Core 1.46Ghz(Cortex-A7) GPU Mali-400MP2 RAM 2G ROM 8G/16G WIFI Wi-Fi 802.11 b/g/n Power Button NO Memory card Support TF card, up to 128GB HDMI HDMI2.0 OTG YES HOST USB2.0 Operating system Android 7.1 Video Output HDMI Bluetooth 4.0 Product Function Fitting Removable Storage Browser Opera,SkyFile,Dolphin,Etc. Media Support online video, television, movies, music, radio Office WORD,EXCEL,POWERPOINT,PDF,TXT 3D Built-in 3D acceleration, can be the perfect box to support 3D games Audio playback SupportMP1,MP2,MP3,WMA,OGG,AAC,M4A,FLAC,APE,AC3,AMR,DTS,RA,WAV Video player Format H.265 HEVC MP@L5.0 up to 4Kx2k@30fps H.264 AVC HP@L5.1 up to 4Kx2k@30fps H.265 (Main Profile Level 4.1 1080P@60fps) H.264 (High Profile Level 4.2 1080P@60fps) MPEG1/2/4(Main Profile 1080P@60fps) VC-1(Advanced Profile Level 3 1080P@30fps) H.263(576P@60fps) (Others)(1080P@60fps):Sorenson Spark/RV8/RV9/RV10/VP6/VP8 DLNA YES Language Support Built-in 33 languages Quotation EXW Shenzhen Package Details size 10*4*1.3cm color box: 13.6*9.5*5.3cm carton box:40.5*29.2*45.7cm weight 200g (TV Box Only: 48g) packing 1 unit/box;64 units/carton. packing list 1xManual,1xAdapter(American Plug)+Power Cable,1xHDMI Cable, 1xOTG Cable Remarks Price EXW Payment terms T/T or Paypal Lead time for sample 1-3 days ;10-15 days(OEM brand) Lead time for mass order 1-10 days after the payment arrived

Hardware configuration CPU RK3229 32bits Quad Core 1.46Ghz(Cortex-A7) GPU Mali-400MP2 RAM 2G ROM 8G/16G WIFI Wi-Fi 802.11 b/g/n Power Button NO Memory card Support TF card, up to 128GB HDMI HDMI2.0 OTG YES HOST USB2.0 Operating system Android 7.1 Video Output HDMI Bluetooth 4.0 Product Function Fitting Removable Storage Browser Opera,SkyFile,Dolphin,Etc. Media Support online video, television, movies, music, radio Office WORD,EXCEL,POWERPOINT,PDF,TXT 3D Built-in 3D acceleration, can be the perfect box to support 3D games Audio playback SupportMP1,MP2,MP3,WMA,OGG,AAC,M4A,FLAC,APE,AC3,AMR,DTS,RA,WAV Video player Format H.265 HEVC MP@L5.0 up to 4Kx2k@30fps H.264 AVC HP@L5.1 up to 4Kx2k@30fps H.265 (Main Profile Level 4.1 1080P@60fps) H.264 (High Profile Level 4.2 1080P@60fps) MPEG1/2/4(Main Profile 1080P@60fps) VC-1(Advanced Profile Level 3 1080P@30fps) H.263(576P@60fps) (Others)(1080P@60fps):Sorenson Spark/RV8/RV9/RV10/VP6/VP8 DLNA YES Language Support Built-in 33 languages Quotation EXW Shenzhen Package Details size 10*4*1cm color box: 13.6*9.5*5.3cm carton box:40.5*29.2*45.7cm weight 200g (TV Box Only: 48g) packing 1 unit/box;64 units/carton. packing list 1xManual,1xAdapter+Power Cable,1xHDMI Cable, 1xOTG Cable Remarks Price EXW Payment terms T/T or Paypal Lead time for sample 1-3 days ;10-15 days(OEM brand) Lead time for mass order 1-10 days after the payment arrived