Bathroom and Kitchen Category: Sanitary ware, bathroom and toilet accessories, toilet facilities, faucets, showers, toilets, bathtubs, SPAS, sauna equipment, solarium; kitchen furniture, kitchen utensils, kitchen appliances, ventilation devices, cabinets, drainage devices, etc.

Installation Technology Category: Pipe technology and metal processing technology, installation part of the bathroom, connectors, fittings, and related tools, seals, etc.

Building HVAC Category: Ventilation and air conditioning system facilities, ventilation and air conditioning system intake and exhaust equipment, central air intake and exhaust equipment of ventilation and air conditioning systems, roof or outdoor devices of ventilation and air conditioning systems, household integrated air conditioners, household split and multiple split air conditioners, fan heat exchangers; flow air treatment devices, fans, air ducts, ceiling-mounted air conditioners, heat recovery systems, range hoods, safety and monitoring systems

Refrigeration and Air Conditioning Category: Refrigeration systems and equipment, condensation systems, liquid cooling systems, ice-making equipment, heat pumps, other refrigeration machines; parts of refrigeration systems and equipment, heat exchanger equipment, water-cooled equipment, air compressors, refrigerants, refrigerant lubricants; cooling systems and cold storage, ice cream machines, ice flake machines, refrigerators; refrigerator compartments, freezer compartments, transport refrigeration systems, refrigerated containers, refrigerated and frozen food cabinet parts, etc. (The content of this article belongs to JuZhan Network, and unauthorized forwarding is prohibited)

Building and Energy Technology: Pumps, timers, pressure switches, thermostats, relays, heating engineering, radiators