The company specializes in the design and manufacture of various types of high-performance electric heaters for civil and industrial use, as well as explosion-proof electric heater products, electrical control systems, oil and gas treatment equipment, polycrystalline silicon cold hydrogenation recovery systems and reduction furnace equipment, special steel (aluminum) composites for communication optical cables, and steel shell materials for power lithium batteries. The company is the first listed company in the domestic electric heating industry and was listed on the Shenzhen Stock Exchange GEM in 2011. The company has successively won “National Contract-abiding and Credit-worthy Enterprise”, “National Green Factory”, “Jiangsu Management Innovation Demonstration Enterprise”, Jiangsu “Specialized, Special and New” Products, and Jiangsu Science and Technology Little Giant Enterprise. With electric heating technology as the core, the company is committed to integrated research and development of thermal management systems in various fields, and widely expanding the application fields of electric heating technology and heat management systems. The main products are PTC electric heaters, electric heating tubes and components, defrosting electric heaters, electric heating belts (wires), duct-type auxiliary electric heaters, electric heaters for coffee machines (pots), electric heaters for washing machines, electric heaters for electric ovens, electric heaters for steam irons, electric heaters for dishwashers, smart small household appliances heaters, polycrystalline silicon cooling hydrogenation electric heaters, polycrystalline silicon reduction furnaces, lithium battery pre-plated steel shell materials, high-temperature electric heaters for new energy vehicles Special steel (aluminum) plastic composite material for equipment and optical cables, mainly composite steel used for optical cables and cables (aluminum) plastic tape, etc. Corporate honors: Party Branch Secretary's Studio Demonstration Site, 2016-2017 Jiangsu Landmark Enterprise; Top Ten Enterprises; Jiangsu Famous Brand Product Certificate, etc.