On March 14, Suzhou Rail Transit Swandang Station, the traction rectifier transformer ZQSC-2750/35 produced by Wubian Co., Ltd. was officially put into operation on the subway line 4 branch line (line 7).

      The operation of this rectifier traction transformer is to verify the reliability of the product in the actual operating state, and lay a solid foundation for our company's products to further enter the rail transit market.