Solar Products and Photovoltaic Systems & Equipment:solar utilization systems, solar collection devices, photovoltaic power generation systems and grid‑connected systems, transmission systems, photovoltaic modules, solar conversion systems, solar cells, power supplies, and more

Wind Energy:wind power generation systems (including generation, control, and monitoring systems), offshore wind power technologies and equipment, wind–solar complementary generation systems, blades, gearboxes, bearings, and other related components and accessories (Copyright of this content belongs to Juzhan; redistribution without permission is prohibited.)

Hydropower:hydropower technologies and equipment, along with other water‑energy utilization technologies and devices

Biomass Energy:biomass (such as straw) power generation technologies and equipment, biomass solidification and molding technologies and equipment, biomass gasification technologies and equipment, biomass liquid fuel technologies and equipment, as well as technologies and equipment for comprehensive waste utilization and combined electricity/heat generation

Electricity and New Energy:power generation equipment, transmission and transformation equipment, small-scale hydropower and waste‑to‑energy devices, biomass energy, geothermal and thermal energy technologies and equipment for efficient energy use, along with grid‑related technologies and equipment, electrical appliance energy‑saving technologies, heat pipe and variable frequency technologies, industrial production energy‑saving technologies and equipment, energy gradient utilization technologies, marine tidal energy and other clean energy application technologies and equipment, as well as ancillary products supporting other clean energy initiatives