Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. has a standing stock of 200,000 tons of spot inventory. The existing molds can produce nearly 6,000 square and rectangular tube specifications. It can customize straight seam high-frequency welding, double-sided submerged arc welding, seamless and special-shaped square and rectangular tubes, right-angle (sharp-angle) square and rectangular tubes, structural round tubes, cold-bent multilateral special-shaped tubes, and JCOE1420 double-sided submerged arc welded tubes.
The maximum cross-sectional size of the square and rectangular tube can be 1000*1000, the maximum thickness can reach 50mm, and the single length is 4-24 meters.
Undertake external hot-dip galvanizing, blowing plating, and hanging plating.
Pick up the goods and then carry out hot-dip galvanizing processing business in this field to enjoy additional preferential policies!
The zinc layer can be kept at 20-100 microns!