The longitudinal submerged arc welded pipe production line Diameter 406-1524mm, thickness 8mm to 38mm JCOE unit, cold expanding, heat treatment device Annual production capacity 100000 tons for one production line
HFW/ERW Steel Pipe line High frequency longitudinal resistance welded pipe, diameter from 21mm to 660mm Annual production capacity 100000 tons for one production line
SMLS Steel Pipe production line Hot rollingΦ100mm,Φ180mm seamless steel pipe perforation lines, heating furnace, continuous annealing furnace, 100KN-1500KN chain style cold drawn machine, straight machine, beveled ends machine.
SSAW Steel Pipe Line Eight double submerged-arc welded pipe production line for diameter 219mm to 3500mm, the thickness 6mm reach to 28mm,with annual production capacity 400000 tons.
