Canzhou Sprial Pipe Co(Group).,Ltd located in No.92 Jiefang East Rd.
was founded in 1994, is a large state-owned enterprise, in Hebei province key metallurgical enterprises. Group covers an area of 600000 square meters, the total assets of 5300000000 yuan, with an annual output of 600000 tons of spiral steel pipe, straight seam pipe 300000 tons, 200000 tons of seamless pipe.
Group including Cangzhou City Spiral Steel Pipe Co. Ltd., Cangzhou Shuanglong Pipe Co. Ltd, Cangzhou City Tairi Fengda International Trade Co. Ltd., Cangzhou Oukai pipeline anti-corrosion insulation engineering Co. Ltd. and Cangzhou Spiral Steel Pipe Co., Ltd. Laiwu branch, Inner Mongolia Zhengyuan steel pipe manufacturing Co., ltd..
Group of the existing 13 spiral pipe production lines, can produce diameter of 159-3500mm, wall thickness of.5-28mm, the material for the Q235AB, Q345, L245, L360, and X42 - X80 grade steel, standard GB/T9711.1 - 199 and API Spec 5L, the double submerged arc welded pipe. Seamless steel pipe production line 6, can produce diameter 18-920MM, wall thickness 2-80MM, standard GB, ASTM, API 5L, API 5CT, seamless steel pipe.
Steel pipe production line 4, can produce diameter 18-1600MM, wall thickness 2-60mm, standard GB/T9711.1 - 199 and API Spec 5L, straight seam steel pipe.
