Generally speaking, ordinary users do not check all aspects of the lifting tongs when they use them, but they need to use qualified lifting tongs even if they do not check all aspects. So how do ordinary users know the quality of lifting tongs?

1. You can check whether the product surface of the lifting tongs is cracked or damaged. It is essential that the surface of a qualified steel plate tong is free of cracks and damages. If there is no crack or damage, it is proved that the quality is qualified.

2. You can check the tightness of the fasteners of the lifting tongs. If the fastener is tight without looseness, it can be proved that it can be used normally.

3. You can check whether there are signs on the surface of lifting tongs. If there is no product information, rated load and other labels, most of them are fake and shoddy products. If there is a mark of rated load, it can be used normally.

4. You can inspect the welding part of the lifting tongs. If there is no deformation, crack or slag inclusion at the welding position, it can be used normally.

Under normal circumstances, if your lifting tongs pass the above inspections, it is a qualified product, and you can use it with confidence. Do not slacken the inspection of lifting tongs.

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