1)Material:aluminum 2)Standard:ASTM, BS, DIN, and JIS 3)Weight:0.1kg - 1,000kg 4) Process: forging + machining Machining Forging Part1)Material: cCarbon steel2)Standard:ASTM, BS, DIN, and JIS;3)Weight:0.1kg - 1,000kg4) Process: forging + machining5) Produced by OEM way, samples available within 15 days after receiving order We are a high technical corporation, manufacturer and exporter, ...