1- we are a direct manufacturer have rich experience in oem stamping products with very competitive price 2- our factory can manufacture stamping part in both ferrous and non-ferrous alloys material. 3- all kinds of surface treatments are available:polishing, zinc plating, nickel plating, chrome plating, powder coating, e-coating phosphate coating. 4- we can provide you:deep drawing, machining, welding and assembly. 5- normal dimensions are controlled according to middle class tolerance specified in iso and din. 6- we can work for a variety of drawing file:po/e, solid works, autocad etc. 7- we can offer your small quantity po, looking forward to your inquiry.