Shanxi Haina H-tech is a high-tech enterprise specializing in designing and manufacturing pipe making machine, The main product in our company is the straight seam HF pipe mill welding machine(ERW LINE), straight seam submerged-arc pipe welding machine, large diameter stainless pipe welding machine, precise stainless industial pipe welding machine, square and rectangle pipe machine, cold roll forming machine, spiral welded pipe mill, slitting line, cut to length line and other complete machine.
The technology and quality can reach to the advanced level in the world. It has good economy and feasibility with good reputation. The equipments are sold to twenty provinces almost in China. Meantime, the equipment also is exported to Malaysia, Indonesia, Thailand, Iran, Uzbekistan, Russia, Korea and other countries.