Centerway Steel Co., Ltd is a subsidiary of Allianz Steel Group that specializes in the production of steel pipes and pipe fittings, steel inventory, domestic and foreign sales. We are committed to providing one-stop service for steel pipe products to customers around the world. Centerway has leading technology of steel pipe production and research at home and abroad, advanced and complete testing facilities .We strictly in accordance with theISO 9001 quality management systemfor on-site management, has obtainedISO 9001, ISO 14001, ISO 45001, C ...
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