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gravity sand casting
Selling leads
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... Mould EPS Foam Mould Finish Sand Blasting, Zinc Plating, H.D.Galvanizing, Spray-Paint, Passivating,Polishing,Electrophoresis, ,Machining,etc. ...
2024-12-09 13:29:13
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... of expanded polystyrene (EPS) or similar materials, is coated with refractory material, embedded in sand, and replaced by molten metal during the ...
2025-01-08 16:45:04
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