Material: Carbon Steel, Alloy Steel, Stainless Steel Process: Sodium Silicate Process, Silica Sol Process, and Compound process, Cnc machining. Casting Weight Range: 0.5-80KGS Certificate: DIN, AISI, ASTM, BS, JIS, ect. Surface Treatment: Zinc plating, Polishing, Sand Blasting, Acid pickling, black oxidized, Painting, Hot dip galvanized, Powder coating, Nickel plating etc Application: Train & railway, automobile& truck, construction machinery, agricultural machinery, ship and vessels, petroleum machinery, construction, valve and pumps, hardware, power equipment and so on.
