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![]() Regarding to Us Our factory covers an area of 150,000 square meters, with total assets of 250 million RMB. Our company has a complete and effective quality management system and quality assurance system, and has passed ISO9001 quality system certification, Russia's GOST certification, and EU's CE certification. Our products mainly include seamless steel pipe, hot-finished steel pipe, stainless steel pipe, pipe fittings, flange and supporting tubing, etc. The factory has advanced process equipment, various ... [Details] |