Tianjin [022-86562886〗 superstar Albert steel production and processing operations: seamless square tube, large diameter square tube, stainless steel tube, thick-walled Rectangular Pipe, galvanized square tube, Q345B (16mn) square tube, alloy square tube. Supply 20 # square tube, 20 # square tube, square tube of 20 # caliber, the price Specifications: 10 * 10-1000 * 1000 wall thickness: 0.5mm-50mm large-diameter thick-walled square tube 30 * 40-400 * 600 wall thick 3mm-25mm large-diameter thick-walled rectangular pipe, seamless pipe, straight seam square tube 500 * 500 square pipe, 400 * 400 square pipe, 300 * 300 square pipe, 500 * 400 rectangular tubes, 600 * 600 square tube 600 * 500 moments of pipe, 800 * 800 square tube, 1000 * 1000 square tube. Supply 20 square tube, 20 # square tube, square tube of the large diameter of 20 #, price 20 # seamless square tube, 20 # seamless rectangular tubes, Q345B seamless square tube, Q345B seamless rectangular tubes, Q345B thick seam side moment tubes of Q235B large diameter side tubes of Q235B large diameter rectangular tubes, 304 stainless steel square and rectangular tube of Q345 square tube of Q235 square tube, 20 # square tube, 316 stainless steel square tubes, rectangular tubes flat through seamless rectangular tubes, straight pipe seam moments, Q345 rectangular pipes, rectangular tubes 20 #, 201 stainless steel rectangular tubes, square and rectangular tube seamless square steel pipe, straight seam square steel pipe Q235 Rectangular tube of Q345 Rectangular Pipe, Rectangular Pipe 20 # stainless steel 304 square rectangular tubes, large diameter thick-walled circular steel, hot dip galvanized in square and rectangular steel pipes, rectangular steel pipes, rectangular steel tube (hollow cold-formed steel), made a variety of materials and non-model square and rectangular tube. High-precision 30 * 30-1200 * 1200 wall thickness of 3m-60mm large-diameter, thick-walled Rectangular Pipe is our flagship product. Supply 20 square tube, 20 # square tube, square tube of the large diameter of 20 #, price welcome customers to visit our factory (also available processing production), while able to produce oval, semi-circular, arched, fan-shaped, triangular, hexagonal, octagonal, and other complex section and different standards, materials, seamless, straight seam, alloy and other Yixingguan thousands of shape specifications. Large-diameter, thick-walled Rectangular Pipe is our flagship product. To fill some gaps at home and abroad, our products are widely used in large-scale steel structure engineering, machinery manufacturing, shipbuilding and other industries. I: high-variety, precision, delivery purpose of serving the old and new customers. 
 Sale of a 022 - 86,562,886 13,652,111,988 Baijing Li 
 Sale of two 022 - 86.86668 million 13,602,175,988 Caojing 
 Sales Fax 022 -86562889 
 Supply 20 square tube, 20 # square tube, 20 # diameter square tube, square tube price supply 20 #, 20 # square tube, square tube of 20 # caliber, the price