沧州中汇钢管制造有限公司
Exhibit Profile：
Manufacturing, processing, sales: Steel Pipe, pipe fittings, oil casing, Pipe Hoop, anti-corrosion, insulation, heat treatment, pipe equipment accessories, plate, wire and more than the import and export business
Manufacturing, processing, sales: Steel Pipe, pipe fittings, oil casing, Pipe Hoop, anti-corrosion, insulation, heat treatment, pipe equipment accessories, plate, wire and more than the import and export business
Website：www.czzhgg.cn