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Zhonghai is a professional industrial pipe manufacturer and supplier in China. Since our establishment in 1997, we have determined to supply superior quality steel pipes to both national and international customers. We produce our seamless steel pipe, anticorrosion steel pipe, welded steel pipe, etc. in rigid conformation with ISO9001:2000 international quality management standard. Through our unremitting efforts, we have obtained CE and API5L certifications for our products, and in the meanwhile, our products have also passed BV (IBR), SGS, and Loyds tests. So, customers can feel totally secure in using our products, and we also welcome a third party to conduct quality inspections on our products.

Thanks for visiting of our website. For more detailed information about our steel tube, please go to specific product pages, or contact us directly. We promise to offer you complete and thoughtful service and high quality products.

Industrial Pipe