... experience. About productMaterial:The use of material involve many types,such as Stainless steel,Aluminum,Brass,Bronze.Iron(SGCC, ... quality you expect.As follows,you may like certain types of products.About companyExperience:Our company specialized in metal ... equipments include stamping machine,CNC punching and bending machine,welding machine,drilling machine,tapping machine,and milling machine,etc. ...