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What is the Difference between SQ-SW1 and SQ-SW2 Spot Welders
Now sequre has released two portable spot welding machines. SQ-SW1 spot welder has been launched for a long time. Many battery DIY lovers have tried SQ-SW1 spot weld machine and given a lot of good comments on the use experience. Sequre recently launched SQ-SW2Â spot welders. What is the difference between this spot welder and SQ-SW1? Maybe you might ask. Below, I'll list the differences...
