A300+ Industrial Pneumatic Spot Welding Machine

  • 4个月前
Front air pressure gauge and air pressure adjustment knob design, monitoring and adjustment in one step.

This is what I use in the video : https://www.sunkko.net/products/sunkko-a300-pneumatic-battery-spot-welder-transformer-pulse-spot-welding-machine-for-18650-14500-lithium-battery-pack-building.html

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