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Standard: ASTM B163, B 622, B 167, B 829, B 444, B 983,B 729,B 407,B 423,B 165 Has...
JIANGSU TEFU STEEL TUBE CO.,LTD, mainly manufacture all kinds of small size(OD10mm --...
Hebei Metals supplies Carbon Steel Seamless Pipes. The seamless pipes are fabric...
Product Name: Square Steel Pipe Standard: DIN EN10210,EN10219,GB/T3094-2000,ASTM A50...
We, Hebei Borun Steel Trade Co., Ltd are an international manufacturer of Tubular pi...