... type:25~500ton 4.ISO 9001:2000 Precision stamping sheet metal fabrication partsIntroduction Tenders is a professional ... drilling, stamping, surface finishing, etc. Material: carbon steel, high carbon steel, stainless steel, aluminum, iron, brass, copper, ... Zinc/nickel/chrome plating, hot galvanized, etc. Precision stamping sheet metal fabrication parts Verified Information This information is Verified ...