HK-5B-II Double side auto welding carriage
HK-6A-II Portable Wel-Twin Double Side Welding Tractor Carriage Two Torch
HK-8H We-Twin Section H Beam Shape automatic welding carriage
HK-8U Section automatic welding tractor with two torch holder
HK-5T-II Double side auto welding carriage
HK-8SS-G Calandria Group Pipe Tube Connector Welding Machine
HK-8SS-N None blind area angle and no dead side end welding carriage tractor
HWR Huawei Automatic Welding Robot Man Robotic MIG Arm
HK-16 Curve Tracking Model Pipe Automatic Welding Machine Cylinder Tube Weld Tractor
HK-5T-W Structural T Shape Section Automatic Welding Tractor With Wavering Part
HK-100SE Auto Welding tractor for pipe tank horizontal curving stitch seam weld
HK-100S Flexible Rails Track Pipe Tank Welding Tractor with Oscillate Torch Holder
HK-5B-D auto welding carriage for flat groove weld
HK-12MAX-3-S Welding and cutting multi function tractor machine with oscillation
HK-6A-D Track guided flat rail welding tractor carriage plate weld
HK-31 Track guided flat welding tractor carriage with oscillation waver part
HMZ-1000 Automatic Submerged Arc welding tractor carriage machine