Cangzhou Aolong Steel Pipe Co., Ltd   

Cangzhou Aolong Steel Tube Co. Ltd. (formerly: Hebei Gongyuan pipe manufacturing Co., Ltd.), founded in 1993, Yanshan county is located in Cangzhou City, 2 hours drive from Beijing and Tianjin, the geographical position is superior, the traffic is convenient. The main production of the two series of products: GB, ASTM, API 5L, DIN, JIS and other standards of seamless steel tubes, welded pipe and pipe fittings, oil paint barrels, a barrel cover, sealing equipment wire tooth cover etc.. The products are sold nationwide and exported to Southeast Asia, the Middle East, Europe and the United States more than a dozen countries and regions, and enjoy high reputation in the domestic and foreign markets. The company passed the ISO9001 quality system certification, and API 5L, API 5CT certification, and in 2009 in the central business district of Cangzhou City, the establishment of the Cangzhou Aolong Import & Export Trade Co., Ltd., is committed to provide more quality products, more competitive prices and services to customers more perfect. Over the years, the company always adhere to the quality first, refine on business philosophy, adhere to the quality of survival, management of innovation and constant pursuit of technological innovation, the establishment of a sound scientific management and quality and service guarantee system.

The production of seamless steel tubes, welded pipe and pipe fittings, oil paint barrels, a barrel cover, sealing equipment wire tooth cover etc.