... ~500ton 4.ISO 9001:2000 Precision stamping sheet metal fabrication partsIntroduction Tenders is a professional manufacturer ... other related machine elements. ProductTechnics: cutting, bending, welding, punching, drilling, stamping, surface finishing, etc. Material: carbon ... copper, etc. Equipment: shearing machine, bending machine, CNC, bending presses plate cutting machine, welding machine, wire ...