Shenzhen Mukun Trading Co., Ltd
contacts：Mr. Dong Chengming
Telephone：86 0755 89689959
Fax：86 0755 33620169
Address：No.107, building M22, South China City Hardware chemical plastic zone, Pinghu street, Longgang District, Shenzhen, Guangdong, China
Jinchuan phosphor copper ball
The diameter of Jinchuan phosphor copper ball is about 25 mm and the specification is 25kg / box. It is specially used for copper plating and circuit board.
Copper plating series: electrolytic copper plate, phosphorus copper angle, phosphorus copper ball, copper sulfate, boric acid, potassium pyrophosphate, copper pyrophosphate, copper plating additives