Blueberry International Technology Co., Ltd. is an export-oriented high-tech enterprise integrated with R&D, producing, sales and service, the 90% of products are exported. has three factories, which have many years experience in manufacturing management car electronics products, ...

R&T Group is a professional smart wear products research, development, design, production, sales and service enterprise. Our special brand R&T, has got good reputation in international market. factory located Shenzhen, modern city the south of China, where there are convenient ...