Shanghai Xin Yang Electric Co., Ltd. is located in Shanghai Chongming High-tech Industrial Park. Since its establishment in 1992, it has been working on the development and design of the neutral point grounding device in the field of power distribution and distribution. With professional engineering and technical personnel, designing JDR series generators and transformers with excellent production performance, neutral earthing resistance box and JDZ series grounding protection device, each series of power transformers, control, and passed ISO9001 quality management system certification.