... 2)JIS, DIN, ASTM, BS 3)OEM, ODM service 4)0.5-80kg 5)17 years' production experience Product Name: Alloy Steel ... Lost Wax Casting PartsModel No.: JH12093Specification:1) Material: carbon steel, alloy steel, stainless steel, iron, etc.2) Process: ... mainly specialized in the production of carbon steel, stainless steel, alloy steel precision casting, precision forging and machining ...