Centerway Steel Co., Ltd is a subsidiary of Allianz Steel Group that specializes in the production, processing and storage of steel plate and coils, 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 the ISO 9001 quality management system for on-site management, has obtained ISO 9001, ISO 14001, ISO 45001, CE, AAA-level credit rating certification, etc. Our products have been inspected and approved by SGS, BV, MOODY, TUBOSCOPE and other international authoritative third-party organizations For years, steel products supplied by Centerway have been widely applied in engineering projects such as oil and gas extraction, pipeline transportation, urban pipeline network construction, building construction, coastal and port construction, food and med