They are made in CHINA SONGFA ALLOY MATERIAL CO,LTD.and they are good quanlity,competetive price.good electrical conduct,good anti-arc,etc.you can land our company's website:http://www.china-songfa.com or contact me to know more detail. we welcome you at any time .thank you.
mY NAME:LEESY
my PHONE;86-21-57891556
mY NAME:LEESY
my PHONE;86-21-57891556
Main Products
silver contact wire, sheet ,belt material, rivet production