Main Categories of Machinery

1. Construction Machinery: excavators, loaders, bulldozers, cranes, concrete machinery, etc.

2. Machine Tools: CNC machines, lathes, milling machines, grinding machines, stamping presses, etc.

3. Agricultural Machinery: tractors, harvesters, seeders, crop protection machinery, etc.

4. General Machinery: pumps, fans, compressors, valves, gear transmission equipment

5. Logistics & Transport Machinery: forklifts, conveyors, automated storage systems

6. Special Machinery: mining machinery, metallurgical machinery, shipbuilding machinery

Main Categories of Electronics

1. Consumer Electronics: smartphones, computers, tablets, wearable      devices

2. Home Appliances: refrigerators, washing machines, air      conditioners, kitchen appliances

3. Industrial Electronics: automation control systems, sensors,      industrial controllers

4. Automotive Electronics: in-car navigation, lighting control, battery      management systems

5. Communication Electronics: 5G base station equipment, fiber      optic communication devices, network switches

6. Electronic Components: semiconductor chips, capacitors,      resistors, PCBs, connectors

Main Categories of New Energy

1. Solar Energy

• Photovoltaic power generation (solar panels, inverters)

• Solar thermal utilization (water heaters, collectors)

2. Wind Energy

• Onshore wind power (turbines, towers, blades)

• Offshore wind power

3. Offshore wind power

• Lithium batteries, solid-state batteries, sodium-ion batteries

• Hydrogen storage (hydrogen tanks, fuel cells)

4. Hydrogen and Fuel Cells

• Hydrogen production, storage and transport equipment

• Fuel cell vehicles and power systems

5. Biomass Energy

• Biomass power generation, biogas, biofuels

6. New Nuclear Applications

• Small Modular Reactors (SMR)

• nuclear fusion research