Xi'an Xu&Hui Electromechanical Technology Co., Ltd relies on Xidian University, Xi'an Jiaotong University, China Electric Power Research Institute and other scientific research institutes, mainly for power generation, substation, power supply, power consumption, and power equipment related enterprises to provide advanced high-voltage test equipment and testing instruments. The company is a national high-tech enterprise integrating scientific research, production, sales, training and service. Adhering to the core concept of "serving electricity with technology and achieving enterprise with progress", it constantly pursues technological innovation and product optimization, establishes core competitiveness, and meets users' market demand for diversified products. The company currently has more than 30 patents, and its products have covered more than 50 countries and regions around the world.