Shanghai Zhixin Electric Co., Ltd (hereinafter referred to as Zhixin) is a listed company, with Nanjing Automation Research Institute (NARI), owned by State Grid Corporation of China (SGCC), as its largest shareholder. Zhixin owns 17 subsidiaries, its asset size reached 1.25 billion dollars. In 2016, the sales of Zhixin amounted to 1.4 billion dollars. The company is a sophisticated supplier of electric power equipment, products and service for smart grid operation &maintenance, high-voltage test service, EPC service of power projects and power grid transformation solutions.Products of Zhixin have been approved by many international professional certification associations, including KEMA, CESI, Powertech, etc. The Business of Zhixin has covered more than 60 countries and areas all over the world.Zhixin is the largest manufacturer of amorphous metal transformer worldwide, the biggest supplier of composite insulator and intelligent holographic lightning monitoring system in China.