... Sheet Metal Fabrication Stamping Parts 1.Material:steel, 2.Surface:zinc(white,blue,yellow,black) 3.Size:it's up to ... client OEM Sheet Metal Fabrication Stamping Parts:1.Material:steel ... blue,yellow,black),plain3.Size:It's up to the clients4.Packing:plastic+carton or box+ ... high quality products,competitive prices and good service to all clients from domestic and overseas markets. ...