... stamping, drawing, machining, welding, assembly in house CompanyHangzhou Sida Machinery& Electronics Co., LtdMain BusinessStamping, Deep Drawn, Fabrication, Welding ... , MachiningProcessed MaterialStainless steel, Cold plate, Brass,Bronze,Iron, copper, Aluminum,(according to ... ( { 'aImgSrc': aBigImageSrc } ); } )(); OEM sheet metal forming stamping bending welding parts