stamping hardware 1.PDCA quality management 2.Material: stainless steel, iron, aluminum etc 3.Finish:polish,galvanize stamping hardware1. PDCA quality management2. Material: stainless steel, iron, aluminum etc4. ISO 9001/2000 certificate5. The competitive price and timely delivery6. options for your specific requirements7. good quality, competitive price, timely delivery and professional service9 ...