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Do you know the pliers types, operation methods or precautions?
by admin on 22-07-23
Pliers is a hand tool that is commonly used in our production and daily life. The pliers is composed of three parts: pliers head, pin and pliers handle. The basic principle of pliers is to use two levers to cross connect with pins at a point in the middle, so that both ends can move relatively. A...
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