Jian Cao's Contact Details

Jian Cao's Company Details

China Hope Alloy Co.,Ltd, founded in 1986 by Mr Yuanlong Zheng, mainly specialized in precious metal alloy contact materials. Our products include bi-metallic contact rivets, tri-metallic contact rivets, oxidized contacts, power metallurgy contacts, precious clad metal strips, silver alloy wires and semi-finished products etc. The corporation possesses two production bases in Wenzhou and Shanghai. In 2006, we invested RMB150 million to buy high-precision finishing mill from Germany (Minimum rolling thickness 0.03±0.001mm), slitting machine, automatic welding machine and high speed press, these more than 500 sets advanced capabilities assure us provide our valued customers with high quality products. China Hope Alloy cordially invites you to contact and negotiate with us.