Tianjin Jin Ming Yong Ze Group is located in the Wuqing Zone,Tianjin City, The factory was established in 2000, at the beginning,the company's main products are steel pipe, which mainly include seamless steel pipe, straight seam welded pipe, spiral welded pipe, galvanized pipe. With the expansion of the company's strength and scale, the company has also developed steel Plate and round steel bar. The steel Plate include carbon steel plate, alloy steel plate, corten steel plate. Round steel bars include alloy round steel, reformed steel bar, f... [
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