Hebei 10 billion Steel Pipe Manufacturing Co., Ltd. (coil pipe) 15,131,783,661 main production volume tube, the volume is divided into straight seam volume tube and T-welded reel, the reel can make up the market for a small number of models of complex pipe demand, can be used piles, pillars, transmission fluid, can also be used for pressure vessels, high pressure high temperature, the material of Q235 of Q345 L245, 245R, 16MnR, L290, of L360 L450 L415 X42 X52, X60, of X65, the X70 ... The company is located in Hebei Province Enzan County pipeline equipment base, and convenient transportation, favorable geographical position and convenient transportation, I plant to thick-walled steel pipe, tube volume, large diameter steel pipe, steel pipe dredging, transport of steel plate tube to provide a strong guarantee. The company mainly produces hot-rolled puncher, large volume machine equipment, automatic weld machine, large-caliber straightening machine, and other ancillary production equipment. The dredging pipe is mainly used to transport steel pipes and tubes of sand, mud and other mixed debris clean up. Main spiral steel pipe, seamless steel pipes and pipe joints straight dredging pipe is widely used in river sediment transport. Volume tube pipe butt weld the group corresponding to do the inner wall flush with the inner wall of the wrong side of the amount of not more than 10% of wall thickness, and no larger than 2mm, reel manufacturers in the production processes reel in strict accordance with the process to meet market development needs. Steel pipe varieties of the company's annual operating medium and large-diameter volume, longitudinally welded pipes, welded steel, coil steel, produce diameter Ф377-2040mm, wall thickness 8mm-120mm welded steel pipe. Welcome to negotiate business. Hotline 0317-5128533 Mobile: 13323270092 Fax :0317 -6322267 Contact: Wang Yuehong Website: http://www.baiyipipe.com