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1.It is a wire problem
2.It is the problem of adjusting the machine
3.It is a problem with the punch.
Of course, if there is a burst head in the production of the case, according to the actual situation to solve.
2.It is the problem of adjusting the machine
3.It is a problem with the punch.
Of course, if there is a burst head in the production of the case, according to the actual situation to solve.