1.Precision stamping sheet metal fabrication parts 2.As per drawings or samples ... Machinery type:25~500ton 4.ISO 9001:2000 Precision stamping sheet metal fabrication partsIntroduction Tenders is a professional manufacturer and ... machine elements. ProductTechnics: cutting, bending, welding, punching, drilling, stamping, surface finishing, etc. Material: carbon steel, high carbon steel, stainless steel ...