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- 建管业精品基地 创国际知名品牌 - Scientific and Technological Achievements -Construction of a boutique base for the management industry
jb.png The company has successively won 1 "National Second Prize for Scientific and Technological Progress", 1 "Second Prize for Scientific and Technological Progress in Hebei Province" and 3 "Gold Patent of China". Among them, the company independently developed the "Bimetallurgical Compound for High Sulfur Oil and Gas Field" "Seamless steel pipe" was identified as a national key new product. He presided over the drafting of 6 national standards for ductile iron pipes, and led the drafting of 3 national industry standards and construction specifications for steel-plastic composite pressure pipes. The company, as the sole representative of a Chinese domestic enterprise, attended the International Standards Organization's Cast Iron Pipe Professional Committee and presided over the participation in the formulation and revision of international cast iron pipe standards.
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