CE and EMS、LVD test of tunnel lights

Dongguan Shangyou Industrial Investment Co.,Ltd. has won CE and EMS、LVD test of tunnel lights, our company received the notice that our company successfully passed the certification. For all the time, our company keep the faith that thankful, concentrate on work, quality first, innovation and development and try our best to win a good reputation. In the future, we will continue to make our efforts to supply the best products and services.We hope to establish business relationship with you .