Hebei Changfeng Steel Pipe Manufacturing Group Co., Ltd. was established in 1987 and is a large-scale enterprise primarily engaged in the production of ERW pipes. The group has fixed assets worth 1.2 billion yuan and covers an area of 130,000 square meters. Since its founding, the company has successively obtained ISO9001:2008 quality management system certification. It also holds API 5L PSL1/PSL2 certifications from the American Petroleum Institute, China's Special Equipment Manufacturing License, EU CE certification, and CNAS (China National Accreditation Service) laboratory accreditation.
ERW/HFW PIPE