一、精準性高
1、 High accuracy
工業電動扳手扭矩的調節是比較精準的，這樣在進行實際操作的時候能夠準確地擰緊扭矩，提高操作的效率。而質量比較差的電動扳手在操作的時候回出現距離上面的誤差，影響正常使用。
The torque adjustment of industrial electric wrench is relatively accurate, so that it can accurately tighten the torque during actual operation and improve the efficiency of operation. The electric wrench with poor quality has an error in the distance during operation, which affects the normal use.
二、使用壽命長
2、 Long service life
電動扳手使用的壽命都比較長，功率也比較大，而且整體來說是比較省電的，早操作的時候也不會發出很大的噪聲，因為在操作的時候難免會有發生撞擊的情況，而好的電動扳手外部的材料比較堅固，所以比較耐撞擊。
The service life of electric wrenches is relatively long, the power is relatively large, and on the whole, it is relatively power-saving. It will not make a lot of noise when operating early, because it is inevitable that there will be impact during operation, while the external materials of good electric wrenches are relatively strong, so they are relatively impact resistant.
三、散熱性優良
3、 Excellent heat dissipation
因為電動扳手在使用的過程中會產生多余的熱量，所以好的電動扳手它的手柄和機殼材料的散熱性一定要好。
Because the electric wrench will generate excess heat in the process of use, the heat dissipation of the handle and casing material of a good electric wrench must be better.
四、性價比更高
4、 Higher cost performance
因為現在生產電動扳手的廠家有很多，市場競爭力強，合適的價位會提升產品的競爭力，所以工廠成本的管理和整體的定價是很重要的一個環節，口碑好的電動扳手性價比高。
Because there are many manufacturers of electric wrenches, the market competitiveness is strong, and the appropriate price will improve the competitiveness of products, so the factory cost management and overall pricing are a very important link. Electric wrenches with good reputation have high cost performance.
綜上所述，品質好的電動扳手不僅做功優良、使用壽命長、散熱性、在上也具有很大優勢，性價比高。由于一般在工廠機械設備的檢修中電動扳手使用的頻率比較高，因此在選擇電動扳手的時候品質好的電動扳手更具有優勢。此外的電動扳手它的售后服務也比較好，值得信賴。
To sum up, the electric wrench with good quality not only has excellent work, long service life, heat dissipation, but also has great advantages in price and high cost performance. Because the frequency of electric wrench is relatively high in the maintenance of factory mechanical equipment, the electric wrench with good quality has more advantages when selecting the electric wrench. In addition, the after-sales service of the electric wrench is also quite good and reliable.
