2026 Top 10 Air Conditioning Chiller Unit Manufacturers in China

Ruidong Group Co., Ltd

Ruidong Group Co., Ltd., with its registered address at No. 6555 Tianqu East Road, Project East Zone, Dezhou Economic Development Zone, Shandong Province, is registered with the Dezhou Market Supervision Administration and represented by Zhang Qingrong. Its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Fire technology services; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Cooling services; Fan and fan manufacturing; Sales of fans and blowers; Sales of glass fiber reinforced plastic products; Manufacturing of glass fiber reinforced plastic products; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Residential water and electricity installation and maintenance services; Manufacturing of smart home consumer devices; Manufacturing of communication equipment; Sales of smart home consumer devices; Sales of communication equipment; Manufacturing of security equipment; Sales of security equipment; Sales of firefighting equipment; Sales of metal products; Import and export of goods; Technology import and export; Sales of mechanical equipment; Engineering management services; Engineering and technical services (excluding planning management, survey, design, and supervision); Engineering cost consulting services; Rental of special equipment; Sales of special equipment; Information system integration services; Artificial intelligence industry application system integration services; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; Sales of metal structures; Manufacturing of metal structures; Manufacturing of metal materials; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Sales of metal materials; Manufacturing of electronic (gas) physical equipment and other electronic devices; Sales of Class I medical devices; Production of Class I medical devices; Sales of Class II medical devices; Sales of insulation and soundproofing materials; Manufacturing of insulation and soundproofing materials; Manufacturing of metal products for safety and firefighting purposes; Sales of digital video surveillance systems; Manufacturing of digital video surveillance systems; Non residential real estate leasing; Electronic product sales; Design and construction services for security technology prevention systems; Sales of electrical signal equipment devices; Manufacturing of electrical signal equipment devices; Sales of commercial password products; Production of commercial password products; Sales of network equipment; Manufacturing of network equipment; Sales of audio equipment; Manufacturing of audio equipment; Manufacturing of display devices; Sales of display devices; Sales of supply instruments and meters; Manufacturing of supply instruments and meters; Sales of broadcasting and television transmission equipment; Manufacturing of broadcasting and television equipment (excluding broadcasting and television transmission equipment); Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of valves and plugs; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Sales of plastic products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction; Installation, renovation, and repair of special equipment; Manufacturing of special equipment; Special equipment design; Installation of protective equipment for civil air defense engineering; Manufacturing of protective equipment for civil air defense engineering; Sales of civil air defense engineering protective equipment; Civil air defense engineering design; Third class medical device operation; Production of Class II medical devices; Manufacturing of broadcasting and television transmission equipment; Design of intelligent building systems; Construction professional operations; Construction labor subcontracting; Sales of satellite television broadcasting ground receiving facilities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Air Conditioning Chiller Unit, Packaged Air Conditioner, Valve

Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd

Shanghai Aoshuang Air Conditioning Equipment Engineering Co., Ltd., with its registered address at No. 128 Hui'an Road, Fengxian District, Shanghai, is located on the 2nd floor of Building 1, No. 128. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Wang Wei. Its business scope includes general projects such as refrigeration and air conditioning equipment sales; Sales of gas and liquid separation and purification equipment; Sales of gas compression machinery; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Specialized equipment repair; General equipment repair; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Sales of fiberglass and related products; Sales of metal products; Wholesale of hardware products; Retail of hardware products; Sales of electrical instruments and meters; Sales of instruments and meters; Operation of wires and cables; Sales of power facilities and equipment; Sales of building decoration materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Air Conditioning Chiller Unit, Water Cooled Screw Unit, Chiller

Dezhou Shituo Air Conditioning Equipment Co., Ltd

Dezhou Shituo Air Conditioning Equipment Co., Ltd., registered at Building A1, Supporting Area A, Solar Energy Technology Park, No. 2390 Shangde 11th Road, Yuanqiao Town, Tianqu New District, Dezhou City, Shandong Province, China. The registration authority is the Market Supervision Administration of Dezhou Tianqu New District (Dezhou Economic and Technological Development Zone), and the legal representative is Chen Panpan. The business scope includes the sales and installation of air conditioning equipment, refrigeration equipment, ventilation equipment, central air conditioning and accessories; Installation services for building air conditioning equipment systems. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Conditioning Chiller Unit, Brand New Air Dehumidification And Purification Unit, Edible Mushroom Unit Series

Nanjing Yeyuan Technology Co., Ltd

Nanjing Yeyuan Technology Co., Ltd., registered at Room 1107, Building 1-1, Xinduhui Plaza, No. 1118 Shuanglong Avenue, Moling Street, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone), registered with the Jiangning District Administrative Approval Bureau of Nanjing City, with Zhang Qianxiu as the legal representative. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Mechanical equipment research and development; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of specialized equipment for plastic processing; Manufacturing of specialized equipment for rubber processing; Manufacturing of metal tools; Manufacturing of ovens, furnaces, and electric furnaces; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of industrial automatic control system devices; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; Sales of refrigeration and air conditioning equipment; Sales of electrical equipment; Sales of specialized equipment for plastic processing; Operation of wires and cables; Sales of communication equipment; Electronic product sales; Sales of instruments and meters; Sales of refractory materials; Instrument and meter repair; Domestic trade agency; Import and export of goods; Technology import and export; Import and export agency; Labor services (excluding labor dispatch); Installation services for ordinary mechanical equipment; Sales of security equipment; Sales of power electronic components (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Air Conditioning Chiller Unit

Dongguan Kejian Energy saving Equipment Technology Co., Ltd

Dongguan Kejian Energy saving Equipment Technology Co., Ltd. is registered at No. 60, Shima Xinhu Village, Tangxia Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration Bureau, and the legal representative is Xie Feijian. Its business scope includes research and development, sales, and installation of energy-saving equipment, water purification equipment, electroplating equipment, and plastic machinery equipment.. Core products: Air Conditioning Chiller Unit, Water Cooled Cabinet Machine, Central Air Conditioning Unit

Dezhou Zunle New Energy Technology Co., Ltd

Dezhou Zunle New Energy Technology Co., Ltd., with its registered address at Building 16, No. 4188 Dongfanghong East Road, Yuanqiao Town, Dezhou Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Dezhou Tianqu New Area (Dezhou Economic and Technological Development Zone). The legal representative is Guan Rongfu, and its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Fan and fan manufacturing; Sales of fans and blowers; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Motor manufacturing; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; General equipment repair; Sales of electrical equipment; Electrical equipment repair; Sales of metal materials; Installation services for ordinary mechanical equipment; Retail of hardware products; Sales of special equipment; Sales of enamel products; Sales of metal products; Sales of rubber products; Sales of plastic products; Sales of instruments and meters; Sales of firefighting equipment; Operation of wires and cables; Sales of anti-corrosion materials; Sales of insulation materials; Sales of synthetic materials; Sales of gas and liquid separation and purification equipment; Sales of fasteners; Sales of seals; Sales of metal structures; Sales of mechanical and electrical equipment; Sales of vibration and noise reduction equipment; Sales of security equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of civil air defense engineering protective equipment; Sales of civil air defense engineering protective equipment; Installation of protective equipment for civil air defense engineering; Construction project construction; Electrical installation services; Construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Air Conditioning Chiller Unit, Wall Mounted Exhaust Fan, Square Diffuser With Self Hanging Louvers

Nanjing Jizhao Refrigeration Equipment Co., Ltd

Nanjing Jizhao Refrigeration Equipment Co., Ltd., with its registered address at Room 107, Building 01, Huaxiang Jiyuyuan, No. 11 Daijia Lane, Gulou District, Nanjing City. The registration authority is the Government Service Management Office of Gulou District, Nanjing City, and the legal representative is Liu Huaichuang. Its business scope includes the design and construction of refrigeration engineering, building installation engineering, and cold storage installation engineering; Sales, maintenance, and installation of electromechanical equipment, compressors and accessories, office equipment, communication equipment, kitchen equipment, hotel equipment, electronic products, refrigeration equipment, and household appliances; Sales of refrigeration accessories, hardware and electrical equipment, daily necessities, wires and cables, building materials, and decorative materials; Business information consultation; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Conditioning Chiller Unit, Galvanized Steel Plate Cooling Tower, Steel Plate Cooling Tower