Our ERW factory is located in No.5 Beihai Road，Economic&Technological Development zone,Cangzhou City,included in Beijing and  Tianjin one hours metropolitan area,Unique geographical location ,north near beijing and Tainjin,east nest to Bohai Sea,closee to jinghu High speed railway,and only 80km and 120km away from Huanghua Port and Tianjin Port respectively,brings convenience to the transportaition of materials and products.

 Our factory owns fixed assets of CnY 1.5 billion and covers more than 180,000 square meters.with powerful technology and advanced equipment,Hebei Changfeng's annual output value is high to CNY 1 billion.

 There are 12 senior engineers and 75 technicians in Changfeng.Our factory is a professional factory with three production lines of ERW High-frequency welded pipe.The out diameter of ERW pipes ranges from 3 inches to 26 inches,and the maximum length is 20 meters.The annual output is 40 thousand tons.

  The products are widely used as line pipes and structure pipes ,according to standards of API Spec %l (PSL_1、PSL_2）,API Spec 5CT,ASTM,DIN,EN and BS.The steel grades are as follows:B,X42-X70,J55,K55 and S235JOH-S460J2H.

   The managing principle of our factory “survival based on quality，development based on credit".Hebei Changfeng will satisfy custoners with excellent quality and perfect service.Changfeng is looking forward to cooperating and developing with friends all over the world.