Battery Energy Storage ·Lithium-based batteries, lead-based batteries, redox flow batteries, (super)capacitors, battery system components. ·Energy storage products, energy storage systems, energy storage power station safety and operation and maintenance, energy storage digital technology.
		Hydrogen And Fuel Cells ·Technologies and solutions for hydrogen production, storage, transportation and infrastructure ·Advanced design, testing and development, manufacturing solutions and advanced materials for hydrogen fuel cells
		Green Energy Applications And Solutions ·Renewable energy heating and cooling, renewable energy building application systems and solutions ·Charging (changing) technology facilities and equipment, intelligent charging solutions, charging facilities construction and operation solutions ·Green energy application systems and solutions for passenger cars, commercial vehicles, drones, ships and other transportation

New energy power generation, Grid connection, Intelligent transmission and distribution
·Solar, wind, hydrogen, geothermal, ocean energy, biomass and other energy conversion technologies and equipment
·Integrated smart energy solutions; new energy transmission and distribution technology and equipment; digital energy technology and equipment, etc.
·Transformers, Instrument transformer, reactors, capacitors, arc suppression line gardens, combination appliances, circuit breakers, disconnectors;
·distribution transformers, distribution switchgear, pole circuit breakers; Relays, measuring instruments, signal equipment and other protection, monitoring,and automation equipment.

Production technology and intelligent factory of special equipment for electrical machinery
·Battery\coil transformer\electrical materials\wire and cable and general parts production technology, CNC machine tools, flexible manufacturing systems, industrial robots, AGV robots, RGV robots, handling robots, data acquisition and identification systems, automatic control systems, intelligent warehousing and logistics systems, IT software and the Internet, digital factory overall solutions.
·Test instruments, parts, battery industry with three wastes treatment equipment; Waste battery recycling technology and equipment, etc.