The main business of Jinguan Electric is the research and development, production and sales of metal oxide arresters, switchgear, ring main unit (box), pole-mounted switches, transformers (station area), box-type substations and other products. Among them, lightning arresters are the company’s leading product, and the annual revenue from the sales of lightning arresters accounts for more than 50% of its operating income that year.
Jinguan Electric’s current core products include metal oxide arresters, intelligent high-voltage switch cabinets, primary and secondary integrated ring network cabinets (boxes) and primary and secondary integrated column switches, etc., which mainly serve the construction of strong smart grids. The company has a long history of producing arresters. It ranks first in the industry in terms of the number of units it has won in the DC and 1000kV UHV AC markets of the State Grid and China Southern Power Grid. It also ranks in the forefront in terms of the number of units it has won in the 35kV-750kV voltage level market in the centralized large-scale bidding of the State Grid. Customers include large enterprises such as State Grid, China Southern Power Grid, China Railway Group, CRRC, State Power Investment Corporation, and National Energy.
Jinguan Electric is a well-known enterprise in China’s lightning arrester industry. It has been engaged in the research and development and manufacturing of lightning arresters for many years. It has advanced technology and its series of lightning arrester products cover AC, DC and full voltage levels. It is an advanced enterprise in the field of ultra-high voltage AC and DC arresters in China. In November 2019, the company’s metal oxide arrester product was recognized by the Ministry of Industry and Information Technology as a single champion product in the manufacturing industry. The company closely follows the development trend of smart distribution network and independently develops smart distribution network products represented by smart high-voltage switch cabinets, primary and secondary integrated ring network cabinets, and primary and secondary integrated column switches, which have a strong market share. Competitiveness.