The electrical safety tests for ZheRunTai earbud silicone covers have been professionally conducted. It is mainly tested for its continuity, voltage, and amperage. It can be either ODMed or OEMed2.
Dongguan ZheRunTai silicon Technology Co., Ltd's excellent operating performance is praised by society. Automated production equipment is applied to save its cost and improve its performance-cost ratio3.
The product is of highest quality and manufactured under strict quality control system. The product is designed by our team having 15 years of experience
Our company has a trained and well-educated workforce. Keeping up to date on industry trends, they can always offer the best recommendations and insights to clients and prospects.2.
We stick to the policy of "surviving by the quality and seeking vitality by innovation". We will make every effort to produce quality products and offer considerate service to the customers and society.