产品详细信息
JW Steel is a professional P355ML1 steel plate manufacturer. The mill of JW STEEL is a stated owned factory who has more than 30 years manufacturing experience in P355ML1 steel plate industry.
P355ML1 steel plate manufacturing process are: raw material inspection ---raw material pickled --- raw material cutting---raw material heating----perforation process---heat treatment----property checking---straightening--inspection---packing.
相关证明的文件
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公司详细资料
Henan Join-Win Im/Ex Corp. Has been committed to the export steel industry more than 10 years. For the raw material, our...