Sailwider-SmartPower is a high-tech company located in Shenzhen, China. We focus on latest technologies and develop practical & competitive products for the fields of energy saving monitoring control system, automobile accessories, wireless intelligent control, electronics. are ...

Shenzhen Sailwider Electronics Co., Ltd. is a manufacturer and product developer in the field of electronics intelligent control, we focus on practical technologies to control power using, save energy consumption reduce environmental pollution. Our products are realize ideal solution for ...

UP ShenZhen COMPANY LIMITED is specialized in car electronics. At moment, we have already our professional technology and perfect after-sales service. Following the "excellent, timely, reasonable" quality policy, to give customers products service.Now DVD(both for special ...