Tianjin Zhongchi Steel Pipe Co.,Ltd and Tianjin Wenyunxing Steel Trading Co.,Ltd is located in Tianjin,a thriving city in north China. The co***ny covers 30000 square meters, has four major plants, four affiliates, is a professional professional production and salesman of steel distribution co***nies. The co***ny operating Hot-dip galvanized pipe,ERW steel pipe,spiral steel pipe,rectangular steel pipe,sonic pipe, hot and cold rolled coil,steel plates etc. Adhering to the "credibility of the first cus...
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