We are a technology power solution provider based on battery.

We believe industry leadership is impossible without strong strength in R&D.

Changhong & Wingo united Laboratory is one of the most advanced laboratories of battery application technology in Shenzhen, China. Our Lab is equipped with advanced facilities, including Battery Testing equipment,RF Power Analyzer Solar Simulator,and so on,which allow us to be more comprehensive in the technology of battery and power supply application.

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