Electricity Commodities: Power generation equipment, transformer equipment, transmission equipment, testing equipment, low-voltage electrical appliances, medium-voltage electrical appliances, high-voltage electrical appliances, insulation commodities, electric energy measurement, relay protection, power gold accessories, power engineering equipment

Electrical and Electrical Commodities: Generator sets, motors, welding and cutting machines, industrial furnaces, heaters, electric tools, relays, sensors, frequency converters, rectifiers, contactors, fuses, semiconductor devices, various circuit breakers, current transformers, time-controlled switches, batteries, power supplies, uninterruptible power supplies, explosion-proof electrical appliances, terminal blocks, concealed sockets, small distribution boxes, residual current circuit breakers, electrical switches, motor protective switches, combination socket boxes, industrial connectors, plug-in equipment, data line sockets, electrical junction boxes, rail electrical components, maintenance controllers, digital dashboard, voltage and current monitors, distribution systems, distribution components, capacitors, various resistors, electronic control systems, wiring conduits, cable junction boxes, electrical insulation materials, magnet wire, electromagnetic coils, transformers, cables and accessories, interface technology, wiring systems, outdoor enclosures, complete safety machine rooms, electrical engineering management planning software, instruments and meters, building electrical appliances, wall switches, lighting equipment, solar energy and other new energy products

New Energy: Solar energy, wind energy, water energy, biomass energy, geothermal energy, new energy battery technology and products, clean fuels, other new energy and renewable energy applications and equipment