本公司生产的硅碳球脱氧剂是经精选原料，经破碎、筛分、搅拌、压球、烘干后的产品。
Silicon carbon ball deoxidant is produced by selecting raw materials and processing of brokening, screening, mixing, pressing ball and drying.
本公司生产的硅碳球脱氧剂是经精选原料，经破碎、筛分、搅拌、压球、烘干后的产品。
Silicon carbon ball deoxidant is produced by selecting raw materials and processing of brokening, screening, mixing, pressing ball and drying.
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