Shijiazhuang Great Wall Welded Pipe Equipment Co., Ltd. integrates scientific research, design, production, sales and technical service. Our company is mainly engaged in high-frequency welded pipe equipment, multi-purpose cold bending section equipment, cold bending section equipment, stainless steel tube units, slitting units, and welded pipe production line supported facilities. Our company has many high-tech specialized and talented people, having absorbed domestic and foreign advanced technology and production craft. In order to meet the needs of mechanical, metallurgical, oil and building materials, we utilize domestic advanced technology, unify our national development and production characteristics and produce a series of high quality welded pipe lines. The lines not only withhold advantages but also have some innovations, which are advanced in structure, reasonable in collocation,