... demands. Application of the PVD coating system:Construction and hardware: Bathroom accessory faucet, lock, handle, hinges, ... watch shell, watch chain, crystal (chaton), etcOther hardware: Hardware for feather, stainless steel tableware, cutters, dies ( ... , signboard, carving, etcStainless steel tube (pipe) and sheetFurniture, lighting, hotel partsSolar evacuated solar tubes, aluminum mirrorPlastic: ...