HENAN HOLD DIAMOND CO.,LTD
HENAN HOLD DIAMOND CO.,LTD
[
Henan,
China (Mainland) ]
Jiangsu, China (Mainland)
HOLD DIAMOND
Sharp
GB/T
Coated & Clad
Nickel
Carats
1000
Adopting international leading coating technology, we can make electro coating and
chemical coating on diaqmond powder, mainly coated by nick(Ni),titanium(Ti)and copper(Cu).
We can make different coating weighr level as customer requirement.