Cangzhou Qieernuo Steel Pipe Co., Ltd

Cangzhou Qieernuo Steel Pipe Co., Ltd., situated at 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 possession of complete and efficient quality management system and quality guarantee system, the company passed the ISO9001 Quality System certification in February, 2006, operating the API5L and API5CT certification on a trial basis in 2008. With the total investment of RMB 20 million, the company possesses three advanced heat-expansion production lines, implementing GB\8163, GB\8162 and GB\3087 standards. The large-scaled seamless piercing production line, under the preparation, has a production capacity of various specifications of thick-wall seamless steel pipes, expected to launch by the end of this year.The company has six major series of products including seamless steel pipe for low and medium pressure boilers, seamless steel pipe for high pressure boilers, seamless ... [Details]