In this video, the welding teacher teaches three kinds of welding knowledge to the students. The explanation and operation are very detailed, which is so admirable.
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Weldinglife.com education taught by welders for welders!
Weldinglife.com education taught by welders for welders!
In this video, the welding teacher teaches three kinds of welding knowledge to the students. The explanation and operation are very detailed, which is so admirable.