The development of ZheRunTai earphone silicone case adopts many disciplines. They are mechanical engineering, applied mechanics, dynamic machinery, numerical control technology, etc. It is very tolerant of both high and low temperature2.
The product does not contain harmful substances like mercury. This means it is far safer for users to apply and can be recycled without damaging the environment. It is manufactured by us, a China Preferred Brand Enterprise3.
Our qualified team effectively controls this high quality product by implementing the quality control system. Automated production equipment is applied to save its cost and improve its performance-cost ratio
The wide popularity of ZheRunTai has been increasing with the development of society.2.
Over the years of hard working, we have been maintaining good collaboration with the customers in many fields of the industry. We have been recognized by the vast majority of them for the strong R&D capacity.3.
ZheRunTai follows the enterprise concept of earphone silicone case. Call now!