JOY GAIN TECHNOLOGY GROUP LIMITED was established in 2007,which is a professional manufacturer engaged in the research,development,production,sale and service of cell phone , digital and electronic accessories,including cell phone accessories,mobile battery,mobile phone case,silicone case,tpu case,leather case, ,charger,earphone,data cable,etc.

With years of experience,we have a strong R&D department and experienced engineers. We can design and make OEM/ODM products according to your ideas and samples.

Quality control is more an action than a slogan. Strict quality control is implemented in all aspects of operations to meet the high standards of top-tier customers. This philosophy has permeated all levels of the production process, covering: 1) Incoming material inspection 2) Inspection of work-in-progress 3) Finished product inspection 4) Random warehouse inspections Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. If you are interested in any of our products, please feel free to contact us. We will do our best to meet your needs.

We welcome customers, business associations and friends from all parts of the world to contact us and seek great cooperation for mutual benefits.