... machine elements.ProductTechnics: cutting, bending, welding, punching, drilling, stamping, surface finishing, etc. Material: carbon steel, high carbon steel ... Zinc/nickel/chrome plating, hot galvanized, etc. Precision stamping sheet metal fabrication parts Verified Information This information is ... is valid for the following period: 2012/09/04 --- 2013/09/04 All the information below may covers both ...