ISO 9001:2000 , ISO/TS 16949:2002 , SGS Certification , RoHS Compliant etc.
We make the Compound Silver Contacts in strict accordance with the RoHS international standard , so we can supply the perfect Electrical Contacts for our customers .
Our company has build advanced production line leading domestic and international counterparts , which enable a yearly productive capacity of more than 2 billion pieces Electrical Contact Rivets. We have the most advanced production and inspection equipments, For examples: Automatic cleaner, Ultrasonic cleaner, Vacuum store, Electric spark machine, Pure water equipment, Metallographic microscope, Video measurement system, Electric life test machine and so on, which let us more professional and perfect. With powerful hardware power and refinement, our company provide Electrical Metal Contact for Xiamen Hongfa Group,Xiamen Hongmei, Xi’an Hongfa, Shenzhen Chuangyin ,Ningbo Gelin and its group companies, but also in Guangdong set up multiple offices; in a foreign country, we also become the USA CHUGAI, INDIA MULTILINK, JAPAN HONDA ,ARABIA METRIX , INDIA NIPA and so on suppliers, annual sales up to over 300 million USD.
Key Specifications :
•RoHS compliant
•Used generally in undercurrent contact devices, auto switches, and precision instrument
•Have good current conductivity and thermal conductivity, low but stable contact resistance, and less but even electrolytic corrosion
•When application under direct current condition, there is less plane shape material migration producing, when it is actuated
•Contact resistance increases as a result of the oxide compound production, sensitive to the sulfur, poor anti-fusibility to weld
•Ability under big electric current condition
•Electrical contact performance can be enhanced by using powder agglutinated extrusion craft
The price is changeable according to the adjustment of the Silver price.
If you have any questions ,ple feel free to contact with us. We will try our best to do for you!






