online solution annealing treatment, on-line inside bead rolling,
automatic torch-tracking device, seam deflection-preventing device,
laser diameter measuring device, etc.
category of use:
decoration, industrial tubing, industry and heat-exchanger,
mechanical structure, automotible exhaust, etc.
welding method: TIG welding(single-cathode torch, multi-cathode
torch), combination of TIG and Plasma welding, combination of HF,
TIG and plasma welding.
