Cangzhou Hongyun Steel Pipe Co., Ltd. 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...
read more