1.Description:metal casting 2.Material:stainless steel,carbon steel, aluminum. 3.Weight:0.2kg-30kg 4.OEM service available metal castingWe would like ... casting, alloy steel casting3. Certificate: DIN, AISI, ASTM, BS, JIS, ect4. Heat Treatment, polishing, plating, machining, ect.5. Application: Industrial parts, Machinery ... have a very nice start and build long-term relationship. metal casting