Food products, beverages, ferrous and non ferrous metals.Domestic and international trade
Industrial chemicals like alum, ferrous sulphate, lime, salt.
Wheat, wood, ferro alloy.Logistics services
Metal products, such as T lites, votives, wall décor.Designing & manufacturing, quality inspections, product development, searching for new vendors, logistics
Ferrous & non ferrous like stainless steel, lead, aluminum scrap, bitumen SS 304 , SS316, SS 400 series scrap, stainless 200 series scrap, high nickel alloys lead ingots, zinc ingots.
Steel strapping, steel strap, cold rolled steel strapping, steel tape, steel coil, steel band, stainless steel strapping, coil, band, cold rolled coil, rolled strapping, balling hoop, metal strap, packaging strap, plastic strapping, polyester strapping, pet strapping.
a China manufacture of non-standard precision metal parts (20yrs+ experience),mainly ultrasonic scalpel components,surgery forceps,biopsy forceps, surgical scissors,Surgical instruments partsï¼?medical instruments parts,endoscopes instruments parts and so on,with professional staffs, excellent equipments. Metal parts with custom-processing. Also, we have big customers in this field. Provide products to consumer electronics, automotive, medical, and industrial. we already have a number of patents with completely independent intellectual property rights. Our advantage in strong product structure and process advantage has been formed through independent innovation and simultaneous development with customers.
Chain link fencing, hesco bags, gratings, walled mesh.
Difference between three high efficiency solar vacuum tube (effective tubes, high cold tube, high temperature special efficiency tube)and ordinary tube: Absorption of heat membrane layer is difference between these two kind of tubes. (Absorption of heat membrane layer is the key part of vacuum tubes.) Absorption of heat membrane layer of three high efficiency solar vacuum tube is interference membrane, common tube is gradient membrane. The difference is mainly for interference membrane and the gradient membrane distinction. 1. Fundamental distinction: membrane layer structure is different, the principle of the absorption of sun's rays result in differently. gradient membrane, for multilayer, its absorbing layer is generally 9 layers. It to the sun's rays are layered absorption, and its absorb the light performance gradually become tall. Because the gradient structure, launch with increasing temperature rise than work, that temperature in 300 to 500 C than when launch greatly increased. The aluminum ions and absorbing layer in high temperature condition, lively nature greatly enhance the, and develop a drift. This happened in the internal structure of membrane layer caused confusion, coating began to aging. In the long run, the high temperature condition, membrane layer can fall off, thereby affecting the vacuum tube heat efficiency and life integrating. Interference membrane, its absorbing layer altogether 2 layer, among two layer membranes, because the metal content between the different and interfere ratio effect, make absorption ratio increase, launch ratio decrease. Plus effect of reduce emission from minus reverse layer, thus achieve more higher absorptance and reducing the role of launch ,greatly improved collection thermal efficiency. 2.Features: Absorptance of three high efficiency solar vacuum tube increased by 12%, and launch reduced by 30 to 40 percent, the super absorbing, heat loss less, warming faster. Efficient tube, the super absorbing, thermal efficiency is high, warming faster, in the same light conditions, can create more and higher temperature water than common tubes ; high cold tube, copper ions for the launch of aluminum ion mantua, so low 0.2 thermal loss rarely, in high cold environment can still work normally. hot water turn out as usual under- 30 C. high temperature special efficiency tube, because the membrane layer stainless steel ion high temperature resistant, fight air drying. Membrane layer under the condition of the 400 C, not attenuation, not aging, discoloration. In the same light conditions, ordinary tube heat absorption is lower than three high efficiency solar vacuum tube, can't even meet requirements that wash bath; In lower temperature, heat loss is bigger, collection hot effect is reduced, affect the normal use; Especially in the empty sun over 270 C, membrane layer began to aging, fall off, absorption rate drastically reduce, life shortens greatly. 3.Technology: high temperature special effects tube, high cold tube, efficient tube used respectively to three target, double target, single target magnetron sputtering craft; Ordinary tube typically use the single target magnetron sputtering technology. 4, appearance: A, Mouth of tube, here membrane layer above 800 C high temperature condition sealing off part is inevitable. As high temperature special effects tube has high temperature resistant, only 1 cm long without membrane layer in mouth of tube, while others without membrane layer for without high temperature resistant, tube membrane layer falls off the length is about 2.5 cm B, Inner tube color: with macroscopic observation, high-temperature tubes and high cold tube for internal color is kermesinus (for membrane layers bottom is copper); the bottom And efficient tube and ordinary tube are white (for membrane layer bottom is aluminum). Anyhow, interference membrane is the new breakthrough basis of gradient on membrane technology ,it is the great innovation in coating technology progress and become current global, interference coating of the most advanced coating technology. But also to the vacuum coating technology bring epoch-making change. Especially with the high temperature effects made interference membrane, can also be used for cooling tube, dry, seawater desalination, opened up the update for vacuum tubes wider application fields. Solar collector tube introduction Feature: 1 Quality warranty :15 years Quickly thermal collecting efficiency. It works fine under cold weather and area. Three kind of solar collector: Common :evacuated collector tubes. High-efficiency: Three-target evacuated collector tubes: blue and black-golden High-efficiency: Three-target evacuated collector tubes: purple-golden (purple and golden) Solar evacuated collector tubes technical data: Dimension: 47: 58 Material of tubes: 3.3 high borosilicate: 3.3 high borosilicate Glass expansion ratio: 3.3¡¾0.1X10-6 k-1: 3.3¡¾0.1X10-6 k-1 Outer diameter of tubes: 47¡¾0.7: 58¡¾0.7 Inner diameter of tubes: 37¡¾0.7: 48¡¾0.7 Thickness of glass: 1.6¡¾0.15: 1.6¡¾0.15 Transmittance: 0.89: 0.89 Selective coating: SS-CU-AL-N/AL: SS-CU-AL-N/AL Adsorptivity: 0.86(AM1.5): 0.86(AM1.5) Emissivity: 0.080(80¡¾5): 0.080(80¡¾5) Vacuum degree: 5.0 X 10-3Pa: 5.0 X 10-3Pa Collecting performance under sunshine: 190m2/kw: 190m2/kw Hailstone resistance: 25mm: 25mm Start up fast and collect solar energy fully Unique super pure copper surface,allowing reflection and minimal heat loss. High level vacuum ensure operation under cold weather. Long time warranty to 15 years. 10pcs/Carton. Applications: superior heat resisting products and crafts. 15-20KG/Carton.
Detailed Product Description xLogic is latest Micro PLC, replacing mini plc,multiple components, easy installation, minimum wiring, easy programming! Description ELC-12 range is advanced level model, incorporating a good mix of digital & analogue IO , Integrated High Speed inputs and PWM output, counters, timers,real time clock and time switch functions, removable keypad LCD, 3 built-in communication ports including expansion one. Available in 120V/240VAC or 12V/24VDC versions ; Easy to configure with drag-and-drop function blocks or ladder using FREE xLogicSoft software. ELC-12 range offers 4-line detachable LCD display and keypad for manual programming without PC, program modification or display and control whilst program is running. An expansion port allows the connection of up to 8 expansion modules, extending the I/O channel count and adding Ethernet capabilities. Now it is also possible to use the analog output module to solve simple closed-loop control tasks. Heating and cooling systems can be designed with the RTD PT100 module using special functions for PI control, ramp response and analog multiplexer. xLogic ELC-12 Series(standard type) highlights at a glance: Removable LCD with keypad for manual programming, operator interface or maintenance troubleshooting ( Learn more) v Customizable Start-up page / screen v 4-line, 10-character configurable backlighting display v Manual programming via Keypad panel without PC capability (optional) v Various blocks¡¯ different parameters can be displayed on one screen / page simultaneously v Randomly specify a specific page to display the IO status of the ELC 12 or expansion module attached v Ethernet capability available . v Alarm page can record and display the exact alarm occurrence time v Programmable up to 64 (user defined) screens / pages v Optional metal mounting plate offers mounting to the rear of the control panel door. v Modbus RTU &ASCII protocol supported. v Unit Size allows for DIN-rail mounting together with commonly used breakers in building automation applications. v Retentive memory capability standard feature on the ELC-12 model. v Powerful communication capability(1 RS232 port and 2 RS485 ports built-in) v It's optional for xLogic to act as slave or master in Modbus RTU communication network. v Extra large program capacity ( 512 function blocks available) v HMI(LCD) separate installation available, e.g. xLogic can be installed inside electric cabinet and HMI/LCD mounted in it¡¯s front panel for easier observation and convenient operation GENERAL SPECIFICATIONS Timers : 512 Counters : 512 Function Blocks : 512 Operation temp.: 0¡ãC-55¡ãC Storage :-40¡ãC-70¡ãC Protection : IP20(Non-waterproof) RTC accuracy : MAX ¡À5S/day RTC time intervals : 256 RTC Backup at 25 ¡ãC : 100 hours, Li-ion battery (optional) Power-off retentivity : Yes Dimensions : 72*90*68 (Unit, mm) Certificate : CE Installation : DIN rail or screw for installation Expansion capacity : yes Password protection : password protection Communication interface : 1 RS232 port ( TTL interface) & 2 RS485 ports Communication protocol : Modbus RTU/ASCII It's optional for xLogic to be either slave or master in Modbus network. Area of application Contributed to xLogics versatile features, The xLogic can be used in numerous applications: Machine controls Motor, pump and valve controls Air compressors Exhaust and filtering systems Water-treatment plants Woodworking machinery Etching and purification plants Transport facilities Conveyor systems Hoisting platforms Elevators Silo facilities Livestock feed delivery Operational monitoring systems Access control Vehicle control monitoring Alarm systems Level limit monitoring Traffic light control systems Baggage handling Residential and commercial building services Interior and exterior lighting control Door/gate control Shutter, sun blind and awning control Irrigation system control Unique applications Wind power systems Harsh environments Display panels and traffic control signs Benefit the ideal solution for simple automation tasks Minimizes costs - replaces many conventional switching control devices, reduces time requirements ¨C simplified wiring and panel layout, Offers flexibility in resellers stock selection by offering removable keypad display Saves much space in the switching cabinet - modules based on a 4 width industry standard dimension replace a wide variety of relays, timer switches and contactor relays Furnishes the widest range of capabilities and successful implementation of extensive applications with the option of selecting from 44 integrated functions and linking up to 512 of them in the user program. Operator control and monitoring are made very user-friendly by means of a 4 line, 10 characters per line, backlit display. Additional external text display extends the possibilities for operator control and monitoring Password protection ¨C Protects your engineering IP . 44 integrated, pre-tested functions ¨C No additional devices, such as elapsed time counter, are required Linking of 512 functions is possible ¨C Extensive applications can be implemented without restrictions Eight digital inputs (incl. four AIs at 12 / 24 V DC) and four digital outputs on board Display of message texts, action items and current values as well as direct modification of the values on the display Retentive data memory ¨C Protects current values against loss in the event of a power failure Together with the xLogicSoft software, configuring of the xLogic is simply intuitive: program generation, project simulation and documentation are accomplished using drag and drop functionality, allowing maximum ease of operation.
Refrigerator thermoforming machine multi-stations vacuum forming machine This thermoforming line for ABS or PS is special for refrigerator's inner liner production, the machine consists of material loading part, preheating part, heating and vacuuming forming,hydraulic system, pneumatic system and electrical control system etc., totally four workstations in all(sometimes add unloading and punching and cutting units according to customer's requirements), the machine's advantages are high automation, being easy to operate, high stablity in running performance. The main technical performance parameters 1 max. forming area: 1820mm*820mm 2 max. forming depth: 650mm 3 heating power: 210Kw 4 total electric power consumption: about 260Kw 5 compressed air supply: about 20m3/h(0.5/Mpa) 6 cooling water consumption: 400L/minute (5 - 10 degree cooling water) 7 forming mode: male mould forming 8 time of production cycling: 70s/ pc when thickness of sheet 4mm 9 applied sheet: ABS or HIPS 10 thickness of applied sheet: 2 - 4mm This Iine can be designed and made in accordance with customers speciaI requirements of processes Single Station Vacuum Termoforming Machine The single-station vacuum forming machine is special designed for production of refregerator's inner liner of door and cabinet, the machine is taken into much consideration for many middle or small scale enterprises that having speciality of multi-types of products and frequently mouds changing etc., so it can be more ecnomical than in multi-station forming machine line. The machine with advantages as follows: small and compact configuration,being easy to operate,capable for manufacturing large sheet, the control system including the famous brand SIEMENS PLC, large touchable screen to directly setting parameters and with intelligent calcalation device to control temperature accurately, via this function can control the temperature of heating area point to point, so the performance of man-machine interaction is very friendly and wonderful, in addition the proportion technology in pneumatic system help controling the speed of blowding and demoulding more precisely and effectively. The main technical performance parameters 1 max. forming area: 1820mmí-670mm 2 max. forming depth: 620mm 3 heating power: 140Kw(max) 4 total electric power consumption: about 190Kw(max) 5 compressed air supply: about 10m3/h(0.5-0.65Mpa) 6 cooling water consumption: about 40L/minute(5 - 10 degree cooling water) 7 forming mode: male or female mould forming 8 time of production cycling: door inner liner abour 70s/ pc, cabinet inner liner about 200s/pc(not including time of mannual loading and unloading ) 9 applied sheet(material): ABS or HIPS 10 thickness of applied sheet: 1.0-4.0mm( door sheet
Cast Iron Stem Gate Valve Cast iron stem gate valve is characterised as having either a rising or a non-rising stem and are produced at HY Valves according to Korea standard KS B2350, and it can also according to DIN 3204 and DIN 3216 standards. Rising stem provides a visual indication of valve position. Non-rising stem gate valves are used where vertical space is limited. Gate valves must be used as fully open or fully closed position where the vibration does not exist in the system. As they are designed as this purpose gate valves are not suited for regulating flow. HY Cast iron stem gate valve can be produced with indicator, rising or non-rising stem, draining plug in GG25, GGG40, GGG40.
China cast steel din valve supplier Gaining buyers' satisfaction is our company's eternal purpose. We will make every effort to create high-quality new products to meet your exclusive needs, and provide you with pre-sale, in-sale and after-sale products and services for China Cast Iron Rising Stem Gate Valve supplier,China 2pc cast steel ball valve factory,China 2pc cast steel ball valve manufacturer. Our company principles are to provide quality products, professional service, and honest communication. Welcome friends from all walks of life to try order and establish long-term business relationship. The product will supply to all over the world, such as Belize ,Hurd and McDonald Islands ,Nepal ,Virgin Islands, British ,Iran . With the development of society and economy, our company will continue the enterprise spirit of "loyalty, dedication, efficiency and innovation", and always adhere to the business philosophy of "rather lose money than lose customers' hearts". At the same time, we have established a strict quality management system for incoming materials, processing, and shipping.We will satisfy you with our high-quality service!We welcome OEM projects and designs.
Casserole Dia18cm Casserole Dia21cm Casserole Dia24cm Frying pan Dia24cm
2PC Design Cast Steel Flange Floating Ball Valve
2PC Cast Steel Flange Trunnion Ball Valve
3PC Cast Steel Flange Trunnion Ball Valve
This equipment is widely used in manufacturers of aluminum alloy ingots and zinc alloy ingots. It has the characteristics of automatic aluminum water distribution, adjustable casting speed, automatic ingot tapping and demolding, high production efficiency, uniform aluminum ingot weight, no large or small ends, and smooth surface. The casting process has a high degree of automation and low labor intensity. The casting mold is made of ductile iron, with a long service life
Made of high quality carbon steel, pre-seasoned oil coated grill pan
Overview Quick Details Type Cast Iron Sandwich Toaster Metal Type Cast Iron Surface Finish Pre-Seasoned Color Black Brand Name Shengri or customized Certification EU, FDA, LFGB Place of Origin Hebei, China (Mainland) Model Number SR250 Product Description Specification: Item number SR250 Weight(kg) 2.2kg Size(cm) 20.6*11cm, L: 74cm Inner Size(cm) 75.6x21.3x5 Packing Size(cm) 77*53*24cm Qty/ctn(pcs) 10 Qty/20'(pcs) 2950 Package: Brown box/colour box, or customized package Shipping delivery port: Xingang, Tianjin Delivery date: About 45 days after 30% T/T deposit paid
