COMMUNICATIONS - 7184 Anuncios

Jueves 07 mayo 2020

In the second language teaching language course, the comprehensive course is a course which integrates the teaching of language elements, the teaching of cultural knowledge, the language skills and the language communicative competence training, the content of the course is comprehensive...

Miércoles 22 abril 2020

Size：66mm (H) x 36.5mm (V) x 13.5mm (D) Display color: Black, white Resolution: 212(H) *104(V) Operating temperature: -25~15℃ Operating humidity: less than 75% Battery life: 5 years Product Description ESL tag for frozen food (ESL) system is used by retailers for displaying product...

Sábado 21 marzo 2020

Cantidad : 1 - Precio : USD18000-28000

When you understand the functions of the lift standing desk, and the benefits of using the lift standing desk. We Shared how to choose a good lift standing desk, through which aspects to identify the advantages and disadvantages of lift standing desk frame. Finally, we need to share...

Viernes 20 marzo 2020

This powerful neodymium disc magnet measures 1/2" in diameter, 5/8" in thickness, with the pull force of 15.05 lb vertically. It is made from an alloy of neodymium, iron and boron, plated with triple layers of nickel-copper-nickel for effective corrosion protection. The applications...

Viernes 20 marzo 2020

The 1 inch magnets measure 3/4" in diameter, 1/8" in thickness, with the pull force of 11.7 lb vertically. It is made from an alloy of neodymium, iron and boron, plated with triple layers of nickel-copper-nickel for effective corrosion protection. The applications of the small circle...

Viernes 20 marzo 2020

This powerful neodymium arc magnet measures OD1.5" xID1.25" x0.75" Lx90 Degree. The 4 pieces of this arc magnets can form a circle with OD=1.5" , ID=1.25" and height =0.75" with working temperature of 302 degree Fahrenheit or 150 degree celsius. It is made from an alloy of neodymium...

Viernes 20 marzo 2020

This powerful neodymium disc magnet measures 3/4" in diameter, 1/8" in thickness, with the pull force of 9.76 lb vertically. It is made from an alloy of neodymium, iron and boron, plated with triple layers of nickel-copper-nickel for effective corrosion protection. The applications...

Viernes 20 marzo 2020

This powerful neodymium disc magnet measures 1" in diameter, 1/8" in thickness, with the pull force of 12.6 lb vertically. It is made from an alloy of neodymium, iron and boron, plated with triple layers of nickel-copper-nickel for effective corrosion protection. The applications...

Viernes 20 marzo 2020

We have cube magnets for sale! This powerful neodymium block magnet measures 3/4" in length, 1/4" in width, and 1/4" in thickness, with the pull force of 10.51 lb vertically. It is made from an alloy of neodymium, iron and boron, plated with triple layers of nickel-copper-nickel for...

Viernes 20 marzo 2020

We have industrial magnets for sale! This powerful neodymium disc magnet measures 1/2" in diameter, 1/16" in thickness, with the pull force of 3.1lb vertically. It is made from an alloy of neodymium, iron and boron, plated with triple layers of nickel-copper-nickel for effective corrosion...

Viernes 20 marzo 2020

We have magnetic materials for sale! Magnetic materials can produce magnetic fields, which generate forces attracting or repelling ferromagnetic materials and other magnets. Magnetic materials can be divided into soft and hard magnets. Soft magnets are those materials easy to magnetize...

Jueves 19 marzo 2020

Cantidad : 10000 unit - Precio : USD 9500

Smart Elevator System - Intelligent Design, Safety First Wireless Communication Systems For five-way intercom, elevator malfunction, rescue workers remain trapped by the intercom system and personnel unimpeded contact, calm emotions, locate the fault elevator, improve the efficiency...

Jueves 19 marzo 2020

What is a Mold? In industrial production, various types of presses and special tools mounted on the press are used to produce metal or non-metal materials into parts or articles of the desired shape by pressure. This special tool is collectively referred to as a mold, and the material...

Martes 17 marzo 2020

Cantidad : 1000 - Precio : 0.5-50usd

K123 Keytech's Data line categories mainly include: Apple lightning USB Cable , Type C USB Cable. All the data lines are made of imported wire, with the latest technology, and have passed strict ex-factory tests. Support high speed data transmission and quick charging function. Do...

Martes 17 marzo 2020

Cantidad : 50000/mont - Precio : 10usd

BEST Grounding Module Performance and characteristics of BEST grounding module: The low-resistance grounding module is a non-metallic material-based grounding body composed of non-metallic minerals with good conductivity and chemical stability, metal ground rods, electrolytes and humectants...

Martes 17 marzo 2020

Cantidad : 50000/mont - Precio : 10usd

What is the copper-bonded copperweld steel ground rod? Do you want to buy earth rod? Product Name: Copper coated copperweld steel ground rod Production process: electroplating / continuous electroforming Raw materials: Cold draw high quality mild steel Product type: one pointed, one flat...

Martes 17 marzo 2020

Cantidad : 50000/mont - Precio : 10usd

Chemical Ground Electrode System Performance characteristics and working principle of chemical ground rod : 1. Chemical ground electrode 2. Existing soil 3. Special filler 4. Ions diffuse around 5. Expand the conductive range of the soil Chemical Grounding electrode (chemical grounding...)

Martes 17 marzo 2020

Cantidad : 50000/mont - Precio : 10usd

Brief Instruction of Copper Clad Steel Cable The copper-clad strand wire is shaped like a cable, which is made of a plurality of copper-clad single wires. Because of its multi-stranded properties, the electrical conductivity and tensile strength are relatively good, and the product...

Sábado 14 marzo 2020

All of our metal stamping products are exported to US, Canada, Germany, Italy, UK, Spain, France, Holland, Finland, Belgium, Australia, South East Asia, Mideast, etc. We have a wide range of mechanical presses from 5T to 250T, hydraulic press 315T, 400T, TIG/MIG welder, resistance spot welder...

Sábado 14 marzo 2020

Structural aluminium extrusion China (shaped aluminum extrusion , standard or custom extrusions) are made of aluminum alloy billet such AA6060, AA6063, AA6061, AA6005, AA6082, AA7075… Custom aluminium extrusion specification Feature Metal - extrusion Material Al6061, AL6063 ...

Sábado 14 marzo 2020

HDI high density interconnect boards, one of the fastest growing technologies in PCBs, are now available at Eolane SCM. HDI interconnect board contains blind and/or buried vias and often contains microvias of .006 or less in diameter. They have a higher circuitry density than traditional...

Sábado 14 marzo 2020

Do you want to buy flexible pcb? Flexible printed circuit boards, also called Flexible PCBs or Flex PCBs, derive their name for their ability to enable the circuitry to be designed to fit the electronic device or product, as opposed to building the device to conform to the circuit board...

Viernes 13 marzo 2020

Cantidad : 4 pcs - Precio : USD 10-470

Hoan multi-application wire rope vibration isolator is used widely in the field of RC car, camera drone, UAV camera, video, military vehicles, highway transportation, marine, shipbuilding, navy, energy, photographic equipment, aerial equipment, communication apparatus, electronic sensing devices...

Jueves 19 diciembre 2019

We have magnetic materials for sale! Magnetic materials can produce magnetic fields, which generate forces attracting or repelling ferromagnetic materials and other magnets. Magnetic materials can be divided into soft and hard magnets. Soft magnets are those materials easy to magnetize...

Sábado 07 diciembre 2019

Cantidad : 1 - Precio : 1,00 €

The newly innovated AOTO Mini LED Series is characterized with smaller LED chips, more robust LED panel, greater air tightness and better optical design, which has solved problems of fragile fine pixel LED products, not repairable on-site and uniformity of surface black color of COB product...

Miércoles 04 diciembre 2019

Cantidad : 100000pcs/ - Precio : 1.5~4800 USD

All emergency lights require internal batteries to make them function. Emergency batteries are essential to supply power to the lamps, in the case of a power outage. With stable quality and affordable cost, our emergency batteries are widely used in all ranged of emergency systems...

Jueves 21 noviembre 2019

Cantidad : 800 set/mo - Precio : 200USD

Features of ZOJE Tripod Turnstile Gates Model No. ZOJE-S406 Tripod turnstile gates are mostly used in different areas to make crowds of people in order because they are rather competitive compared with other types of turnstile gates talking about the price. If you are looking for...

Martes 19 noviembre 2019

Cantidad : 100000/day - Precio : 1500 USD

The performance of MK module series supercaps Kamcap ultracapacitor module energy storage module with protection circuit, good stability and high conversion efficiency. The voltage and capacity of the ultracapacitor module are improved by series and parallel connection, and it has...

Martes 19 noviembre 2019

Cantidad : 100000/day - Precio : 1500 USD

2.3V hybrid supercapacitor is another important kind of supercaps produced by Kamcap. Following are the detailed information. To know ultracapacitor price, please contact us. 2.3V hybrid digital capacitor HBM Series Performance characteristics: High capacity density 2.3V Hybrid...

Martes 19 noviembre 2019

Cantidad : 100000/day - Precio : 1500 USD

Are you looking for 5.5 v 1f capacitor? Brief introduction of coin cell supercapacitor Supercapacitor or double layer capacitor is a brand a new type of energy storage device. It is one of the most advanced inventions in recent years, which is much better than conventional capacitor...