JinGuan Electric Co., Ltd. researches, develops, manufactures, and sells power transmission, distribution, and control equipment in China. Its products include lightning arresters, smart distribution network equipment, energy storage systems, charging piles, metal oxide surge arresters, pole-mounted switches, transformers, intelligent high-voltage switchgears, and primary and secondary fusion ring network cabinets and column switches. These products support the construction of robust smart grids and are mainly used in power plants, substations, distribution networks, transmission lines, electrified railways, transformer neutral point protection, and DC power transmission and distribution systems. Incorporated in 2005, the company is headquartered in Nanyang, China.