... Number: customProduct Name panel clipMaterial: Q235Surface treatment: Hot dip galvanizedSize: 150mm Length *75mm widthThickness: 10mm, ... do you use? A: Cold & hot rolled Steel, Stainless steel, Galvanized steel, Aluminum alloy, Brass, Copper, Titanium, Iron, ... provide? A: Polishing, electro polishing, powder coated, hot dip galvanized, zinc/chrome/nickel plating, painting, anodized, passivation, ...