Shanghai China-hope Electrical Alloy Company

Longsun Alloy Co.,Ltd. Was established in 1986 after the reformation of China. Our main products are silver alloy contact materials, such as bridge, sheet, wire ,Bimetal Rivet and Tirmetal ect. we insist on innovation, now our widely used electrical equipments, electron, ...

Telephone：86 - 21 - 57663339Address：2098 shetiankun Road SongJiang shanghai China Shanghai 201603 China