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1, Using Silica Shell Progress
2, Precision Investment Casting utilizing Lost Wax Way
3, Weight from 5g to 100 kg
4, 800 tons per year
5, Certificiate : DIN EN ISO 9001:2000/ AD2000-w0/ PED97/23/EC
6, Material: Stainless Steel, Carbon Steel, Alloy Steel and Customed
investment casting
Aopu Metal Products Co.,ltd
investment casting, steel castings, pump impeller, valve
