Cangzhou Hongyun Steel Pipe Co., Ltd. is attached to Hongcheng Pipe Industry Group. It is a specialized enterprises that integrates the production, sale and export of steel pipe and pipe fittings.This company is located in China pipeline equipment manufacturing industry base-Cangzhou, Heibei province. Our company has advanced processing equipment, complete detection means and advanced testing equipment? X-ray flaw detection equipment, ultrasonic testing equipment, hydrostatic pressure testing machine, P&C lab, and a complete measurement system so as to ensure the production and testing in line with the standard requirement and to meet the demands of our customers.