Generally, the shell produced by plastic rubber can play the role of insulation, and the quality of the shell is also related to the safety of the consumer.
The good quality shell can play a good role in insulation and waterproof, and the poor quality shell will not only affect the normal use of the machine but also the life of the consumer.
Safety, so which power shell should be chosen to be safer? The answer must be the shell made of high quality and guaranteed materials.
