Nanpi Jiantong Hardware Manufacturing Co.,Ltd. offers a wide range of deep drawing services. Material grade: stainless steel 304, stainless steel 316 steel DC01,DC04,ST12,Q235,SJ235R galvanized steel sheet DX51D Stock thickness ranges from 0.30mm-6.0mm for stainless steel 0.30mm-3.0mm for copper 0.30mm-6.0mm for aluminum 0.20mm-6.0mm for carbon steel Surface finishing: polishing, satin blasted,powder coating, electro plating,anodize Application: motor housing, metal cover, caps etc.