Automatic Welding Center
　　The welding center consists of the welding manipulator，auto-submerged arc welding machine(or C02 shieleded，TIG welding machines)，the submerged arc welding machine，the cladding with strap，the turning rolls(or welding positioner)．It can weld metal vessels，steel structure in all orientation by various welding methods．
　　The center takes three functions in one to realize the manipulator，the turningroll and the positioner to be interlocked，and it is equipped with the welding tracking and monitoring system，arc oscillating unit，the control of arc length，the flu× auto-feeding and recovering system．

Submerged arc welding machine　　　　　　　　　 　　　　　Welding roller