MATERIAL: Low Carbon Steel. FINISH: Zinc Yellow, Zinc White and Black Powder coating. a. Through ISO9001 & ISO 9002 certificates.b. Machining ... STEEL, C1045, BRASS, ALUMINIUM, AND OTHER MATERIAL REQUIRED BY PRINTS.FINISH: COMMON BLACK POWDER COATING, ROHS POWDER COATING, ZINC CLEAR/ ZINC ... HAVE ANY SPECIAL REQUIREMENTS OF MATERIAL, FINISH, HARDNESS, PACKING AND SO ON, PLS GIVE US THE DETAIL OR PRINTS. ...