A Globally Trusted Manufacturer and Supplier of Seamless Steel Pipe
Qualification
Over the years, the company has been commited to technological innovation and product quality improvement, and passed smoothly 1S09001 Quality Management System,1S014001 Environmental Management System, OHSAS 18001 Occupational Health and Safety Management System Department, American Petroleum institute APl 5L, APl 5CT and other certifications, Production of "Yilin" and "STWFGG" brand seamless steel pipes are known all over the world.
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Xindian Town, Cangzhou City, Hebei Province, China.
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