See our Company Profile About Us 1 OfflineCangzhou Qieernuo Steel Pipe Co., Ltd., situated in Wugang Road, Yanshan County, Hebei Province, was founded in 2005, covering an area of 32, 000 square meters with a construction area of 8, 000 square meters. In the possession of a complete and efficient quality management system and quality guarantee system, our company passed the evaluation of ISO9001 Quality System Certification in February, 2006 and operated API5L and API5CT certifications on a trial basis in 2008.With the total investment of RMB 20 million, our company possesses three advanced heat-expansion production lines and large-scale seamless piercing production lines. Our company has six main series of products including seamless steel pipes for low, medium and high pressure boilers for ships, liquid conveying, structures and pipe accessories with the standards of GB, ASTM, API5L, DIN, and JIS.Our company insists on the operation concept of "advancing with the times for development, honest co-operation for win-win", and keeps the tenet of "quality first, credit paramount, technology leading and pursing excellence". We welcome the patronage of public figures and clients from leading enterprises, with top management, first-class quality and high-grade services! Relying on solid strength, experience in advanced management, excellent after-sales service, strict quality control and scientific marketing integrated measures, we will advance and develop jointly with you.
