... steel, Copper, Carbon steel, Bearing steel, Tungsten Steel, Brass,Plastic and Bakelite2) Surface Treatment: Zinc/nickel/chrome plating, ... , industrial components, Communications,,aerospace, electronics,automobile,hydraulic and other industriesCompany Advantage1) ODM&OEM with ONE-STOP ... price.Focus Expanded 1) Casting/Injection mould design and manufacture and the maximum size achieve 1.8 meter2) ...