... DIN, ASTM, BS 3. OEM processing Product Features:Casting parts made by your drawing and secifications, OEM service1. ... Material: iron, aluminum2. Process: sand casting, investment casting, die casting, investment casting, permanent mold casting3. Packing: in carton, in ... . Welcome custom drawings and samplesJining Haide International Trading Co., Ltd is a specialize company to supply OEM ...