PVD SILVER COATED SCREWSSiliver PVD coating :Silver isresistant to corrosion whi···
Gold PVD coating :These types of screws have a thin protective coating and aren&···
Nickel platingprovides a unique combination of corrosion and wear resistance. It···
PVD coating on glass can be improve glass transmission, reflection and character···
Coating formed by PVD having improved properties compared to the substrate mater···
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