Which brand of Mercedes-Benz Weiting electric door is good?

Speed bit. Mercedes-Benz Weiting electric door is better in speed, which refers to the electric door products produced by Speed Industrial Shenzhen Co., Ltd., which are formal, reliable and durable. Subit Industrial Shenzhen Co., Ltd. was established on May 30, 2003, located in Phoenix Industrial Park, Xinnan Village, Pinghu Town, Shenzhen.