Automotive Electronics TOPBAND of the R & D state independent intellectual property rights HID lighting energy-saving lamps and the general production and access to markets, extension marks the state has taken a comprehensive electronic access to the field of lighting industry pace.

LED projects TOPBAND have throught a gradual expansion of the scale of investment, the introduction of high-tech R & D and production LED lighting products, we continue to meet customer demand for further expansion of the international market share.