Ivory board cover/hot foil stamping 300g,14sheets/size: 250x400mm Packing: 1pc/opp bag most prominent office and school supplies suppliers. It was established in 1998 with more than 24 years of experience in the stationery export trade. has been awarded as one of the top 100 export enterprises in and one of the famous export enterprises . With more than, integrates manufacturing and international trade and is dedicated to designing, researching, and developing school stationery and office supplies, providing consumers with high-quality, price-competitive trendy products and attentive service. has six modern professional factories: a paper products factory, writing instruments factory, glue factory, pencil case & school bag factory, plastic products factory, and packaging factory, to provide stable quality, timely delivery, and competitive price. Creativity combined with high quality and customized service makes us your reliable supplier, and we always grow up with our customers. Visit our website for more product information. Send us your Inquiry or ask for our catalog
Belt positioning column gravity tact switch Thickened MICRO Pad High Mike USB Connector Thickened Reverse MICRO USB Connector Ultra thin waterproof chip touch key tact switch Normally closed 6*6 tact switch made in China Normally closed 3Ã?6 silicone tact switch To provide products with competitive prices is what we pursue,and we guarantee world standards in quality. Company information: Ever since investment in 1995, XKB enterprise has been under rapid development. Currently, it steps into digital contents including cell phone,MP3, mp4, digital camera, mouse, keyboard, auto parts, digital audio,household appliance, office equipment, measuring instrument, industrial control equipment, automotive components and cloud computing. The engaged products contains switches, sockets, connector, and peripheral products. In domestic area, the layout production bases involve Taiwan in China, Dongguan in Guangdong, Suzhou in Jiangsu. Operation sales distributed by Jiangsu, Suzhou â??Respectively manufacturing products by above individual different factories or outsourcing processing based on productsâ?� include Hongkong in China, Dongguan in China,Shenzhen in China and Xiamen in China. XKB will strive toward internationalization, profession, and multi-sideness. He will step into the international world with a macroscopical angle of view, lead product quality with professional competence, face the challenge from the market with pluralistic ideology and actively improve the image of international brand. He would be your most trustful friend! FAQ: Q1. Are you a factory or trading company? A: We are a factory, we can guarantee our price is first-hand, very cheap and competitive. Q2. When can I get the quotation ? A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority. Q3. You can provide some samples for me? A: Yes, we can provide free samples to you, but the freight need you to bear. Q4. I am a small wholesaler, do you accept small order? A: It's no problem if you are a small wholesaler, we would like to grow up with you together. Q5. What about the lead time for mass production? A: Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 10 to15 days. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country. Q6. How does your company do regarding quality control? A: Each year we have quality supervision department inspection, and issue inspection reports, each batch of goods will be strictly controlled, the company's internal will have qualityregulation, to ensure that every batch of products qualified and best quality. Notice: (1)due to our product range, many models, changes in prices of raw materials, the online prices are for reference. (2) If your required products was not found in the shop, please consult our customer service, thank you for understanding and support!
If you have interest in any of XKB products,please feel free to contact us:3002753739@qq.com. To provide products with competitive prices is what we pursue,and we guarantee world standards in quality. Company information: Ever since investment in 1995, XKB enterprise has been under rapid development. Currently, it steps into digital contents including cell phone,MP3, mp4, digital camera, mouse, keyboard, auto parts, digital audio,household appliance, office equipment, measuring instrument, industrial control equipment, automotive components and cloud computing. The engaged products contains switches, sockets, connector, and peripheral products. In domestic area, the layout production bases involve Taiwan in China, Dongguan in Guangdong, Suzhou in Jiangsu. Operation sales distributed by Jiangsu, Suzhou â??Respectively manufacturing products by above individual different factories or outsourcing processing based on productsâ?� include Hongkong in China, Dongguan in China,Shenzhen in China and Xiamen in China. XKB will strive toward internationalization, profession, and multi-sideness. He will step into the international world with a macroscopical angle of view, lead product quality with professional competence, face the challenge from the market with pluralistic ideology and actively improve the image of international brand. He would be your most trustful friend! FAQ: Q1. Are you a factory or trading company? A: We are a factory, we can guarantee our price is first-hand, very cheap and competitive. Q2. When can I get the quotation ? A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority. Q3. You can provide some samples for me? A: Yes, we can provide free samples to you, but the freight need you to bear. Q4. I am a small wholesaler, do you accept small order? A: It's no problem if you are a small wholesaler, we would like to grow up with you together. Q5. What about the lead time for mass production? A: Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 10 to15 days. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country. Q6. How does your company do regarding quality control? A: Each year we have quality supervision department inspection, and issue inspection reports, each batch of goods will be strictly controlled, the company's internal will have qualityregulation, to ensure that every batch of products qualified and best quality. Notice: (1)due to our product range, many models, changes in prices of raw materials, the online prices are for reference. (2) If your required products was not found in the shop, please consult our customer service, thank you for understanding and support!
If you have interest in any of XKB products,please feel free to contact us:3002753739@qq.com. To provide products with competitive prices is what we pursue,and we guarantee world standards in quality. Company information: Ever since investment in 1995, XKB enterprise has been under rapid development. Currently, it steps into digital contents including cell phone,MP3, mp4, digital camera, mouse, keyboard, auto parts, digital audio,household appliance, office equipment, measuring instrument, industrial control equipment, automotive components and cloud computing. The engaged products contains switches, sockets, connector, and peripheral products. In domestic area, the layout production bases involve Taiwan in China, Dongguan in Guangdong, Suzhou in Jiangsu. Operation sales distributed by Jiangsu, Suzhou â??Respectively manufacturing products by above individual different factories or outsourcing processing based on productsâ?� include Hongkong in China, Dongguan in China,Shenzhen in China and Xiamen in China. XKB will strive toward internationalization, profession, and multi-sideness. He will step into the international world with a macroscopical angle of view, lead product quality with professional competence, face the challenge from the market with pluralistic ideology and actively improve the image of international brand. He would be your most trustful friend! FAQ: Q1. Are you a factory or trading company? A: We are a factory, we can guarantee our price is first-hand, very cheap and competitive. Q2. When can I get the quotation ? A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority. Q3. You can provide some samples for me? A: Yes, we can provide free samples to you, but the freight need you to bear. Q4. I am a small wholesaler, do you accept small order? A: It's no problem if you are a small wholesaler, we would like to grow up with you together. Q5. What about the lead time for mass production? A: Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 10 to15 days. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country. Q6. How does your company do regarding quality control? A: Each year we have quality supervision department inspection, and issue inspection reports, each batch of goods will be strictly controlled, the company's internal will have qualityregulation, to ensure that every batch of products qualified and best quality. Notice: (1)due to our product range, many models, changes in prices of raw materials, the online prices are for reference. (2) If your required products was not found in the shop, please consult our customer service, thank you for understanding and support!
Pico machine picosecond laser.
Educational toys.
Medical equipment, instruments, face mask, glove.Export
Optical Lenses (Triplet Lenses, Zoom Lenses, Spheric Lenses, Aspheric Lenses, Prism Lenses, Achromatic Lenses Led Condenser and Reflectors) Specialized In Lenses For Stage Lighting, Digital Camera Shooting, Projection Equipment And Other Optical Instruments..
Crystals such as sodium chloride (NaCl), potassium bromide (KBr) and potassium chloride (KCl) are uniform, bright and high transmittance within 0.250-20 �¼m when thickness less than 10mm, and no impurity absorption. These single crystals are ideal materials for making optical elements for prisms, lenses, filters, and various windows in infrared devices and optical instruments. OST Photonics offers high quality KBr substrates for researchers and industries. Crystal orientation, size and thickness can be customized according to your requirements. Application of KBr Substrates Infrared devices optical instruments Advantages of KBr Substrate Uniform, bright and high transmittance within 0.250-20 �¼m when thickness less than 10 mm No impurity absorption Ability of KBr Substrates Orientation:,,, etc. Dimension: 1, 2, 10x10mm, 20x20mm, etc. Thickness: 0.5mm, 1.0mm, 2mm, 5mm, etc. Available items: windows, substrates, blanks and customized optics
Switzerland Stuart's new S33 CNC cylindrical grinder for sale STUDERWIN system, with a center height of 175mm and a processing length of 650mm. The grinding head has a manual swing angle of 0, 15, and 30 degrees. The original Stuart Marpos P7 diameter online measuring instrument, iSO50 universal workpiece head rest, and can be used for live or dead center conversion.
Feathers: *Low capacitance drift *High durability from vibration, dust, moisture and flux *Color coded case permits easy identification *Very good Q and high resonant frequency *Designed for reflow soldering. *Small size with external dimension of 3.2(W) x 4.5(L) x 1.5(T) mm Application: Remote Keyless Entry System, Measuring Instrument Car Alarm Remote Controller, Car Audio, Traffic Card Reader Security System, Wireless Microphone Cordless Phone, Wireless Repeater Two-Way Radio Communication (FRS, GMRS, LMR) TCXO, VCXO, RF Module, RFID,DVD
Main Specifications Operating Temperature Range: -20 to +70 Rated Current and Voltage: 50mA. / 12V DC Insulation Resistance: â?¥100M�© Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance: â?¤50m�© Full Travel: 0.25�±0.1mm Operating Force: 1.0�±0.3N, 1.6�±0.5N, 2.6�±0.5N Common Height: 4.3mm, 4.5 mm, 5.0mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 7.5 mm, 8.0 mm, 8.5 mm, 9.0 mm The Heightï¼?Hï¼?can be set at the full discretion of the consumer. Strong Features Type: SMD surface mounted tact switch Operating Life cycles: 60000, 80000,100000 Positive tactile feeling, Variety of lever lengths PCB or SMT Terminals, Off-Momentary ON function Snap-in type, which can be directly mounted on PC board. Some of output terminals can be also used as jumper leads, thus making circuit design easy. RoHS and REACH compliant Typical Applications For the operating of electronic devices like telecommunication equipment, audio devices, office devices, communication devices, measuring instruments, TVs, video recorders, automotive sets, etc
Main Specifications Operating Temperature Range: -20 to +70 Rated Current and Voltage: 50mA. / 12V DC Insulation Resistance: 100M Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance: 50m Full Travel: 0.25�±0.1mm Operating Force: 1.0±0.3N , 1.6±0.5N ,2.6±0.5N Common Height: 3.8mm, 4.3 mm, 5.0mm, 6.0 mm, 7.0 mm The Height H can be set at the full discretion of the consumer. Strong Features Type: SMD surface-mounted tact switch Operating Life cycles: 80000 Various Knobs for low or high profile actuation PCB or SMT Terminals, Off-Momentary ON function Snap-in type, which can be directly mounted on PC board. Some of output terminals can be also used as jumper leads, thus making circuit design easy. RoHS and REACH compliant Typical Applications Wide range of using in electrical devices such as telecommunication equipment, audio devices, office devices, communication devices, measuring instruments, TVs, video recorders, automotive sets, etc
OST Photonics offers various functional crystal materials for laser systems, optical equipment and instruments. Crystals are divided into six types according to their functions: laser crystals (diffusion bonding crystals, Nd:YAG, Er:YAG, Yb:YAG, CTH:YAG, Nd:Ce:YAG, Nd:YVO4, Nd:GdVO4, Nd:YLF, Pr:YLF, Ho:YLF, Tm:YLF, Ti:Sapphire, Er:Yb: Glass), nonlinear crystals (KDP & DKDP), KTP, LiNbO3, LBO, BBO, BIBO), passive Q-switch crystals (Cr4+:YAG, Co2+:MgAl2O4), birefringent crystals (YVO4, �±-BBO), Magneto-optic Crystals (TGG) and optical crystals (BaF2, CaF2, MgF2, LiF, Germanium single crystal, Sapphire (Al2O3), YAG, ZnSe, Silicon single crystal, ZnS). If you want to know more about our functional crystals, please do not hesitate to contact OST Photonics. What are Functional Crystals? A wide range of functional crystal materials is used in various optical applications. While optical glass is commonly used as a transparent material, different functional crystal materials, primarily monocrystalline materials, are required for diverse applications due to their unique functionalities: In contrast to glass, birefringent crystals can exhibit birefringence, which is a requirement for various types of polarizers, wave plates, birefringent tuners, and other optical components. Commonly used birefringent crystal materials include YVO4, �±-BBO, quartz, calcite and sapphire. The lattice symmetry of a crystal material is not too high (such as a triangular, quadrilateral, or single prism), and it can exhibit nonlinearity. Nonlinear crystals are primarily used for nonlinear frequency conversion but also find applications in optical modulators like the Pokel cell. A wide variety of functional crystal materials can be used as laser crystals, serving as host materials for laser-active dopants (rare earth ions or transition metal ions). They typically exhibit relatively high transition cross sections, small gain bandwidth, and good heat conduction compared to laser-active glasses. In general, they also allow for higher doping concentrations. In some cases, functional crystal materials are used in spectral regions where glass does not have a wide enough wavelength range and high transmittance. In particular, various materials such as zinc sulfide (ZnS), zinc selenide (ZnSe) and Sapphire (Al2O3) are used as infrared crystals, and other materials such as lithium fluoride (LiF), calcium fluoride (CaF2) and magnesium fluoride (MgF2) are used as ultraviolet crystals. Some functional crystal materials, such as terbium gallium garnet (TGG), exhibit the Faraday effect (polarization rotation caused by magnetic fields), and they can be utilized in devices like Faraday rotators and Faraday isolators.
