Shenzhen Shiyi Electronics Co. Ltd. is a high-tech enterprise integrating R,D production and sales, focusing on mobile phone batteries mobile power supply and wireless charging equipment. The company has established a perfect product quality control system and strict quality control, which has won a good reputation in the industry and has become one of the leading manufacturers in the mobile phone battery industry.,br>brShenzhen Shiyi Electronics Co.> Ltd. has rich supply chain resources and mature production experience to provide customers with lower costs and higher quality products. The company has stable production capacity and provides OEMODM services& providing high-quality batteries for customers in China the United States, Japan Korea, Germany the United Kingdom and so on.,br>brShenzhen Shi Yi Electronics Co.> Ltd.br