... High Frequency Welded Pipe/Tube Making Machine; Welding Machine For Industrial Tubes.The High Frequency Welded ... .Process for making industrial pipe :strip unfolding, forming, welding, inside polishing, grinding, rough sizing, bright annealing, ... components: Uncoiler AccumulatorRoll forming and Sizing machineHigh frequency welding equipment Turkish headFlying sawRoller path and stacker Product Details ...