Refrigeration Equipment: Refrigeration systems or units (cold/hot water units, absorption/, heat pumps, ice storage, transport refrigeration units), refrigeration system equipment and accessories (compressors, evaporators, condensers, expansion devices, thermostats, valves, refrigerants, cooling towers), refrigerated storage equipment (condensing units, ammonia refrigeration, refrigerated cabinets, cold drink machines, ice cream machines, ice makers), food freezing equipment, prefabricated cold storages and accessories, refrigerated warehouses and freezers, refrigerated boxes and frozen packaging boxes, cold chain equipment (refrigerated trucks, insulated vehicles)

Air Conditioning Equipment: Central air conditioning units, various air conditioners, roof-mounted air conditioning units, VRF multi-split systems, household central air conditioning, special purpose air conditioning equipment, air treatment (air curtains, new air units, air handling units, mixing boxes, purification equipment, filters, humidifiers, dehumidifiers, energy recovery devices)

Ventilation Equipment: Fans and axial, centrifugal fans, fan rotors, blades, fan frequency converters, ducts, diffusers and accessories, fire valves, air valves and accessories, coil equipment, sound insulation materials, silencers, other air conditioning and ventilation equipment accessories)

Heating Equipment: Boilers, wall-hung boilers, electric/gas water heaters and their accompanying products; underfloor heating system equipment, electric heating/电伴热带electric heating products and equipment; water source/ground source/air source heat pump units, heat pump/solar/renewable energy heating equipment; heating radiators, electric radiators, heat meters, heat exchangers and their accompanying products; HVAC control systems, pumps, valves, pipe fittings, water purifiers, water treatment equipment)

Cold Chain Logistics: Cold chain logistics services (fresh delivery), cold chain storage technology equipment (cold storage engineering installation), cold chain transportation technology equipment (refrigerated trucks, insulated vehicles), refrigerated preservation technology and equipment (cold cabinets, fresh cabinets, insulated boxes), cold chain packaging technology and equipment, cold chain information solutions (The content of this article belongs exclusively to Juzhan, and unauthorized forwarding is prohibited.)

Installation Materials and Equipment for Refrigeration and Air Conditioning Equipment: Pipe materials and accessories, welding materials, sealing materials, fixing pieces and hardware, thermal insulation materials, heat conductors, valves)

Tools and Equipment for Refrigeration and Air Conditioning: Special tools, welding and soldering equipment, vacuum and liquid filling equipment, testing equipment, leak detectors, thermometers, cleaning equipment and materials, dehydrating and water treatment equipment, waste treatment and recycling equipment, processing equipment等