Carrier Corporation is a brand of the UTC Climate, Controls & Security division, based in Palm Beach Gardens, Florida. Carrier was founded in 1915 as an independent, American company, manufacturing and distributing heating, ventilating and air conditioning (HVAC) systems, as well as commercial refrigeration and food service equipment. As of 2012, it was a $12.5 billion company with over 43,000 employees serving customers in 170 countries on six continents.

Part of Haier Smart Home Co., Ltd., Qingdao Econ. & Tech. Dev. Zone Haier Water Heater Co. Ltd. is a company headquartered in Qingdao, China, that manufactures and distributes water heaters.

Guangzhou Deneng Heat Source Equipment Co., Ltd., established on 2005-08-11, Business scope includes machinery and equipment leasing;General Equipment Repair;Technology Import and Export;Building heating system installation services;Wholesale of communication equipment and supporting equipment;Refrigeration,Air Conditioning Equipment Manufacturing;Drying equipment manufacturing;Engineering Technology Consulting Services;Building Air Conditioning Equipment,Ventilation system installation services;Building drainage system installation services;General Machinery Sales;Industrial Design Services;Import and export(Excluding franchised products);gas,Manufacturing of solar and similar energy household appliances;Engineering and Technology Research and Experimental Development;Mechanical Technology Development Services;Energy saving technology development service;Research on heat pump technology,to develop;recruit,Bidding Consulting Services;recruit,Bidding agency service;Manufacturing of heat pumps;heat pump sales;Pump and vacuum equipment manufacturing;Energy Technology Research,Technology Development Services;

Fujian Jianercong Food Co., Ltd., established on 2006-05-25, Business scope includes licensed projects:food production;food sales;soy products manufacturing;wine production(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments) General project:vegetable,Fruit and Nut Processing;internet sales(Except for products that require a license for sale);Import and export;Technology Import and Export;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;potato planting;Pet Food and Supplies Wholesale;Agricultural professional and auxiliary activities(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Fujian Hailinyuan Food Development Co., Ltd., established on 2018-08-14, Business scope includes food manufacturing,Sales;Aquaculture,Sales;Research and development of aquaculture technology;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Tempo New Energy Technology Co., Ltd., established on 2011-06-10, The scope of business includes technology promotion in the field of energy-saving technology,technical consulting,technology transfer,Technical Services;Selling Solar Water Heaters,Solar Vacuum Collector Tube,solar collector,Solar Air Heater,Solar photovoltaic products,Solar flat plate collector and heat pump water heater,lamps,household appliances,lighting equipment,Equipment,Wujinjiaodian(E-bike not included),refrigeration equipment,water treatment equipment;computer technology training;Research and development of energy-saving products;Professional contractors;Import and export;Technology Import and Export;Agent import and export;Construction General Contracting;Research and development of energy-saving products;system integration;Contract Energy Management;Production of solar water heaters,Solar Vacuum Collector Tube,solar collector,Solar Air Heater,Solar photovoltaic products,Solar flat plate collector and heat pump water heater(Restricted to engage in production activities in other cities).(Enterprises independently choose operating projects according to law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the city's industrial policies.)

Wuxi Tongfang Artificial Environment Co., Ltd., established on 2005-11-15, The business scope includes artificial environment system technology and product development with heat pump as the core technology,manufacturing,Sales and installation;to develop,manufacturing,Sales and installation of refrigeration equipment,Household Air Conditioner,fan,fan,Air conditioning and purification equipment,Water treatment and purification equipment,Heat pump water heater,Heat pump drying equipment;And after-sales service for all the above products,technology development,technical consulting,Technology Promotion,Technology Transfer and Technical Services;Contract Energy Management;Mechanical and electrical equipment installation engineering professional contracting;Artificial environment system engineering and engineering project management;Self-operated and agent import and export business of various commodities and technologies,Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:heating service(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results) General project:Household Appliance Manufacturing;Cooling service(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Korea Institute of Machinery & Materials is a research institute funded by the government.

China Construction Fuji Curtain Wall Decoration Co., Ltd., established on 1991-07-26, Business scope includes building curtain wall,Building decoration,Building mechanical and electrical installation,City and road lighting,Fire facilities,Waterproof and anti-corrosion insulation,the basement,Lifting equipment installation,the bridge,ancient building,Environmental friendly,Formwork scaffolding engineering professional contracting;construction work,electricity,Mechanical and electrical engineering construction general contracting;Design of aluminum alloy doors and windows,make,Installation and after-sales service;Photovoltaic curtain wall business and distributed energy business;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Taizhou Green Electric Manufacturing Co., Ltd., established on 2009-07-08, The business scope includes household air conditioners,commercial air conditioner,Heat pump water heater accessories manufacturing,Sales;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts the company to operate and prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Manufacturing of other electronic devices(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Guangdong Shuanghe New Energy Technology Co., Ltd., established on 2006-02-16, Business scope includes heat pumps,Research and development of solar products,production and sales;Photothermal,Photoelectric engineering design and construction;General project:Home Appliance Sales;Research and Development of Household Appliances;Household Appliance Manufacturing.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Guangdong Zhongde Haotai Energy Equipment Co., Ltd., established on 2017-01-12, Business scope includes general items:Refrigeration,Air Conditioning Equipment Manufacturing;Household Appliance Manufacturing;Manufacturing of hardware products;Manufacture of special equipment for environmental protection;Sales of solar thermal utilization equipment;Refrigeration,Air Conditioning Equipment Sales;Environmental protection special equipment sales;Photovoltaic power generation equipment rental;Contract Energy Management;General machinery and equipment installation services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Research and development of online energy monitoring technology;Hardware product development;Research and development of high-efficiency and energy-saving technologies in the power industry.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Power generation business,Transmission business,for(match)Electric business.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)

Guangdong Spectrum Solar Energy Co., Ltd., established on 2000-05-11, Business scope includes research,to develop,design,Install a Solar Water Heater,Heat pump water heater and technical service;design,install solar-Heat pump central hot water system,central aircon system,Direct drinking water system and technical services;Sales:Plumbing equipment,HVAC equipment,air conditioner,Drinking water equipment,Solar photovoltaic products;Installation and after-sales service of solar photovoltaic power supply system;Landscaping Engineering Services;Green management,conservation,Pest Control Services;Office Supplies Delivery,Door and window repair and maintenance services;Charging pile installation,maintain;Teaching furniture repair and maintenance;Monitoring system engineering installation service;Electronic automation engineering installation service;Electronic equipment engineering installation service;Building water system installation services;Building drainage system installation services;Building Gas System Installation Services;Building heating system installation services;Building Air Conditioning Equipment,Ventilation system installation services;Mechanical and Electrical Equipment Installation Services;Water Treatment Installation Services;Air conditioner maintenance and repair;Design of Security Technology Defense System,construction,repair;Home Electronics Repair;Household Appliances Repair;Electronic Product Design Services;wholesale:Kitchen equipment and kitchen supplies,household appliances,hardware products,electronic product,Electrical Equipment;retail:Household appliances,electronic product,hardware;Building electrical system installation;Maintenance of protective facilities;architectural decoration.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

China Construction Fifth Bureau Building Energy Saving Technology Co., Ltd., established on 2010-11-30, The scope of business includes the design of building energy-saving projects,Install,Solar Power Project Design,Solar light energy utilization project construction and design,Production and sales of solar cell modules,Production and sales of solar thermal products,Research and development of building energy-saving equipment,production and sales,Processing and sales of building energy-saving products,Processing and sales of glass,Manufacture and sales of doors, windows and curtain walls,building curtain wall,Building Decoration,garden ancient building,steel structure,The Design of Building Intelligent Specialized Engineering,Research and development of subway screen door project,design,Production;Building exterior cleaning,refurbishment service;Metal window and door manufacturing,Sales,Installation and construction;Building curtain wall engineering installation and construction;Decoration and decoration engineering construction;Metal fence installation;Civil air defense engineering design and construction;Installation and construction of photovoltaic equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Zhuhai Invit Electronic Technology Co., Ltd., established on 2005-10-09, Business scope includes energy-saving equipment,HVAC equipment and accessories,Refrigeration,Heating and air conditioning equipment,boiler,Fireplace,electric heater,storage heater,Haze removal air handling unit,smoke purifier,water processor,air source heat pump,Air energy water heater and hot water unit,solar water heaters,Solar air energy combination machine,Ground source heat pump,Water source heat pump,Dryer,dehumidifier,Central air-conditioning unit and related equipment,refrigeration equipment,swimming pool equipment,air purification equipment,Fresh air equipment,Ozone machines and other cleaning and disinfection equipment and electronic products,Controller development,Production,Sales,Install,repair,Service and technical consultation;communication device,Sales of computers and accessories;computer software,Household and Commercial Appliances,broadcast television equipment(Does not include satellite ground receiving equipment)research and development,Sales;Power cables and accessories,electrical appliance(gas)Sales of equipment and its accessories,Install,Maintenance and Technical Consulting Services;Import and export(Excluding franchised products);Sanitary Ware Sales;Building mechanical and electrical installation engineering construction,Building water supply and drainage installation engineering construction;Energy saving management service;pipeline,Heating and air conditioning and other system services,provide heating,heating,for steam,Cooling,Drying and other services,Operation and Maintenance.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

TEV specialises in the design, manufacture and supply of Heating, Ventilation, Air Conditioning and Refrigeration (HVAC&R) products. It operates through two divisions, Quartz (Chilled Water Fan Coils, Chillers and Chilled Beams) and Marstair (air conditioning and refrigeration products). TEV’s pedigree goes back to 1971 and is proud to manufacture in the UK. It has now occupied the present site at Brighouse in West Yorkshire for 45 years and today this facility employs more than 50 people.

Beijing Juyuan New Energy Technology Co., Ltd., established on 2021-10-22, Business scope includes technology development,Technical Services,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Natural science research and experimental development;Sales of mechanical and electrical equipment,Refrigeration,air conditioner,Solar thermal power generation equipment,Solar thermal utilization equipment,Graphite and carbon products,Biomass briquette;Advertising Design,acting,advertisement making,advertising.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Qingdao Haier New Energy Electric Co., Ltd., established on 2013-06-24, Business scope includes solar energy utilization equipment,heat pump equipment,refrigeration equipment,Low temperature air source equipment,Research and development of electric heating equipment,Production,Wholesale and Import and Export,Installation and after-sales service;Solar energy utilization equipment,refrigeration equipment,Heat pump equipment contract energy management;design,Manufacture of electric water heaters,Water Softener,Water purifier,Water treatment equipment and related parts,Repair and renovation of water heaters and their ancillary services,large hot water system,heating equipment,Water treatment equipment engineering installation(The above scope involves state trade management products,Quota involved,of license-managed goods,According to the relevant regulations of the country). (Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Thermia Varme AB manufactures and supplies heat pumps. The company's products include geo-thermal heat pumps and central heating boilers, heat pumps for detached houses and buildings, hot water tanks, and comfort cooling and fan coil units. It was founded in 1973 and is headquartered in Arvika, Sweden.

Tianjin Zhongshi Ruizhe Technology Co., Ltd., established on 2015-08-03, Business scope includes new energy technology,Water Treatment Technology Development,transfer,consult,Serve;Ground source heat pump system,Technology development of waste heat utilization system,consult;Ground source heat pump,Waste heat utilization equipment wholesale,Install;Green facilities,building materials,Electrical Equipment,Decoration materials(Excluding hazardous chemicals),Wholesale of electrical equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)