A: stamping parts material: Copper, Brass, Bronze, CuSn, CuNi, Ni, CuNiZn, Monel, rivet material: solid silver alloy contacts and bimetal contacts, welding material: Ag, AgNi, AgCuNi, AgSnO2B: OEM/ODM parts of Pressing Parts: Yes, Auto parts, engine parts, computer electronics...
Products: aluminium casting process,
gold foil stamping