Baozhu sand/precision casting sand is a kind of artificial environmental protection casting sand, which is made of high quality bauxite material and melted by electric arc furnace
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Can be customized according to customer requirements.
Baozhu sand/precision casting sand is a kind of artificial environmental protection casting sand, which is made of high quality bauxite material and melted by electric arc furnace.
Baozhu sand/precision casting sand is a kind of artificial environmental protection casting sand, which is made of high quality bauxite material and melted by electric arc furnace.
Baozhu sand/precision casting sand is a kind of artificial environmental protection casting sand, which is made of high quality bauxite material and melted by electric arc furnace.
