Through the improvement and control of the power performance problems of rear combination lights / side sign lights / file cabinet lighting and other electrical appliances, the effective rate reaches 70%
The efficiency of improvement and control of electrical performance issues such as rear combination lights/side beacons/file cabinet lighting sits is 70%
Through the improvement of electrical power performance problems such as rear combined lamp / side marker lamp / lighting of filing cabinet, the effective rate of control is up to 70%<br>