PCD(Polycrystalline Diamond) and ND(Natural Diamond) tin coating dies are available.
Each stone/ blank of the tin coating die is selected strictly to ensure there are no crack and impurities.
Advanced machines and complete production processes make the tin coating dies to be accurate , consistent.
Tin coating dies' special titanium cases make the dies float on the tin solution and then finish the tin coating process.
Big die exit make the tin solution not stain on the case.
Inner hole is not easy to be blocked.
Long life time.
Good tin coating effect.
Predictable wire surface.
Add：No. 866, Weilai Road, Guancheng Zone, Zhengzhou, 450009,Henan,China