1 精准性高

1. High precision

工业电动扳手扭矩的调节是比较精准的，这样在进行实际操作的时候能够准确地拧紧扭矩，提高操作的效率。而质量比较差的电动扳手在操作的时候会出现距离上面的误差，影响正常使用。

The torque adjustment of industrial electric wrenches is relatively precise, so that the torque can be accurately tightened during actual operation, improving operational efficiency. However, electric wrenches with poor quality may experience distance errors during operation, which affects normal use.

2 使用寿命长

2. Long service life

电动扳手使用的寿命都比较长，功率也比较大，而且整体来说是比较省电的，早操作的时候也不会发出很大的噪声，因为在操作的时候难免会有发生撞击的情况，而好的电动扳手外部的材料比较坚固，所以比较耐撞击。

Electric wrenches have a relatively long lifespan, high power, and are generally more energy-efficient. They do not emit significant noise when operated early, as there may be collisions during operation. Good electric wrenches have sturdy external materials, making them more resistant to impacts.

3 散热性优良

3. Excellent heat dissipation

因为电动扳手在使用的过程中会产生多余的热量，所以好的电动扳手它的手柄和机壳材料的散热性一定要好。

Because electric wrenches generate excess heat during use, a good electric wrench must have good heat dissipation properties for its handle and casing material.

4 性价比更高

4. More cost-effective

因为现在生产电动扳手的厂家有很多，市场竞争力强，合适的价位会提升产品的竞争力，所以工厂成本的管理和整体的定价是很重要的一个环节，口碑好的电动扳手性价比高。

Because there are many manufacturers producing electric wrenches now, with strong market competitiveness, a suitable price can enhance the competitiveness of the product. Therefore, cost management and overall pricing in the factory are important links. Electric wrenches with good reputation have high cost-effectiveness.