TIANJIN XINYUE STEEL GROUP

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Products we produced conform to international standards such as: API, ASTM, JIS, BS, EN, GOST, AWWA, DIN, UNI, ANSI and ISO.The mills is approved with API 5CT, API 5L PSL 1/ PSL2, EN10217, EN10219 Certificate and ISO9001:2008 Quality Management Systems.

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