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Product Case：
Carbon cast steel
Stainless steel
Heat resistant steel
Alloy cast steel
Wear-resistant steel
Production process：
Sand casting process
Precision casting process
Coated sand casting process
Mold shell casting process
Mold shell casting process product
pattern making
coating
shell molding
sand filling
shell
drying
pouring
decladding
Mold shell casting process product
Mold shell casting process product
Mold shell casting process product
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Henan Gongji Machinery Engineering Co., Ltd is a machinery parts procurement service company.
185-6825-3691

Phone：138-0380-9402

Email：tongzhoucgw@163.com

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185-6825-3691
138-0380-9402

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