... rolled steel, hot rolled steel, etc.Surface Treatment:All kinds of surface treatment (Zinc, Nickel, Chrome, Tin, Ag; Painting, Powder ... Sand casting, die casting, investment casting, injection molding.Usage of products:Hardware metal stamping parts, air conditioner brackets, brackets,deep ... Stamping Part:Welcome to our Factory:Packing Dtails :Certificate 2013 new wall bracket for air conditioner unit