Refrigeration Equipment: Refrigeration systems or units (chillers/hot water units, absorption/adsorption equipment, heat pumps, ice‑storage systems, transport refrigeration units, etc.), refrigeration system components and accessories (compressors, evaporators, condensers, expansion devices, thermostats, valves, refrigerants, cooling towers, etc.), freezing and cold‑storage equipment (condensing units, ammonia‑based systems, freezer cabinets, beverage chillers, ice‑cream machines, ice‑making machines), food‑freezing equipment, prefabricated cold storage facilities and related components, refrigerated warehouses and freezers, refrigerated containers and frozen‑food packaging boxes, cold‑chain equipment (refrigerated trucks, insulated vehicles, etc.)

Air‑Conditioning Equipment: Central air‑conditioning units, various types of air conditioners, rooftop air‑conditioning units, VRF multi‑split systems, residential central air‑conditioning, special‑purpose air‑conditioning equipment, air‑handling systems (air curtains, fresh‑air handling units, air‑handling units, mixing boxes, purification devices, filters, humidifiers, dehumidifiers, energy‑recovery devices, etc.), as well as building‑integrated smart control systems and related equipment

Ventilation Equipment: Fans—including axial and centrifugal fans—fan rotors, fan blades, variable‑frequency drives for fans, ductwork, diffusers and associated fittings, fire dampers, air dampers and their accessories, coil units, sound‑insulating materials, silencers, and other ancillary components for air conditioning and ventilation systems

Heating Equipment: Boilers, wall‑mounted boilers, electric/gas water heaters and related products; underfloor heating system components, electric heating/electric trace‑heating products and equipment; water‑source/ground‑source/air‑source heat pump units, heat pumps/solar/ renewable‑energy heating systems; radiators, electric radiators, heat‑metering devices, heat exchangers and associated components; HVAC automation systems, pumps, valves, pipe fittings, water‑purification equipment, water‑treatment systems, and more

Cold‑Chain Logistics: Cold‑chain logistics services (fresh‑produce delivery), cold‑chain warehousing technologies and equipment (cold‑storage facility installation), cold‑chain transportation technologies and equipment (refrigerated trucks, insulated vehicles), refrigeration and preservation technologies and equipment (freezer cabinets, freshness‑preserving cabinets, insulated boxes), cold‑chain packaging technologies and equipment, and cold‑chain digitalization solutions, among others (All content herein is copyrighted by Juzhan. Reproduction without permission is prohibited.)

Installation Materials and Equipment for Refrigeration and Air‑Conditioning Systems: Pipes, tubing and associated fittings, welding materials, sealing compounds, fasteners and hardware, thermal insulation materials, heat conductors, valves, and other related components

Tools and Equipment for Refrigeration and Air‑Conditioning: Specialized tools, welding and brazing equipment, vacuum‑pumping and refrigerant‑charging devices, testing instruments, leak detectors, temperature gauges, cleaning tools and materials, dehydration and water‑treatment systems, waste‑management and recycling equipment, processing machinery, and other relevant apparatus