2026 Top 10 Screw Refrigeration Unit Manufacturers in China

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: Screw Refrigeration Unit, Air Cooled Module Unit, Refrigeration Equipment

Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd

Shanghai HanLeng Air Conditioning Refrigeration Equipment Co., Ltd., with its registered address at Room 382, Building 3, No. 900 Lanfeng Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Liu Hai'an as the legal representative. Its business scope includes general projects such as sales of refrigeration and air conditioning equipment; Sales of gas compression machinery; Mechanical equipment leasing; Manufacturing of refrigeration and air conditioning equipment; General equipment repair; Sales of specialized equipment for environmental protection; Specialized equipment repair; Sales of metal products; Retail of hardware products; Sales of office equipment; Sales of pipeline transportation equipment; Sales of mechanical equipment; Sales of non-ferrous metal alloys; Sales of universal feeding and distribution devices; Sales of building waterproofing membrane products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods. (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: Screw Refrigeration Unit, Air-Cooled Chiller, Explosion Proof Chiller

Nanjing Yiyang Technology Co., Ltd

Nanjing Yiyang Technology Co., Ltd., registered at Room 1-2022, No. 69 Feitian Avenue, Jiangning Airport Economic Development Zone, Nanjing (Jiangning Development Zone), registered with the Jiangning District Administrative Approval Bureau of Nanjing City, with Chen Wen as the legal representative. Its business scope includes general projects such as network technology services; Sales of bamboo products; Sales of building materials; Sales of building decoration materials; Construction of landscaping and greening projects; Manufacturing of refrigeration and air conditioning equipment; Sales of ovens, furnaces, and electric furnaces; Sales of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Information system operation and maintenance services (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Screw Refrigeration Unit, Accessories Area, Oil Cooler

Nanjing Xingde Machinery Co., Ltd

Nanjing Xingde Machinery Co., Ltd., with its registered address at No. 8 Baoxiang Road, Jiangning Binjiang Development Zone, Jiangning District, Nanjing City, is registered with the Jiangning District Government Service Management Office of Nanjing City. The legal representative is Lu Rui, and its business scope includes the technical development, production, and sales of injection molding machines, die-casting machines, and temperature control equipment; Production and sales of supporting equipment for chillers; Electrical appliance sales; 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) Licensed project: Manufacturing of special equipment; Special equipment design; Special equipment inspection and testing; Special equipment installation, renovation, and repair (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: general equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Mechanical equipment research and development; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of instruments and meters; Instrument and meter repair; Sales of instruments and meters; Import and export of goods; Technology promotion and application services; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Sales of electrical equipment; Sales of special equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Screw Refrigeration Unit, Water Temperature Machine, Refrigeration Unit

Nanjing Ounuo Intelligent Equipment Co., Ltd

Nanjing Ounuo Intelligent Equipment Co., Ltd., with its registered address at Building 4, No. 339 Zhening East Road, Zhetang Street, Lishui Economic Development Zone, Nanjing City, is registered with the Lishui District Administrative Approval Bureau of Nanjing City. The legal representative is Sun Ruirui, and its business scope includes licensed projects such as special equipment manufacturing (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects such as plastic processing special equipment manufacturing; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of ovens, furnaces, and electric furnaces; Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for refining and chemical production; Sales of production and testing equipment for new energy vehicles; Manufacturing of casting machinery; Sales of molding materials for casting; Sales of industrial robots; Sales of supply instruments and meters; Manufacturing of industrial automatic control system devices; Mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Installation services for ordinary mechanical equipment; General equipment repair; Mechanical equipment leasing; Sales of refrigeration and air conditioning equipment; Technology promotion services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of special equipment; Information consulting services (excluding licensed information consulting services) (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Screw Refrigeration Unit, Ohd , Chiller

Nanjing Ruihongkang Refrigeration Equipment Co., Ltd

Nanjing Ruihongkang Refrigeration Equipment Co., Ltd., registered at Room 305, 3rd Floor, Building B, Software Building, No. 9 Xinghuo Road, Jiangbei New Area, Nanjing City, Jiangsu Province, registered with the Administrative Approval Bureau of Nanjing Jiangbei New Area Management Committee, with Ning Chuansong as the legal representative. Its business scope includes the sales, installation, and maintenance of refrigeration equipment, refrigeration equipment, air conditioning equipment, plastic products, molds, mechanical equipment and accessories, instruments and meters, hardware and electrical equipment, daily necessities, and industrial automation equipment; Technological development, consulting, services, and transfer in the fields of industrial automation engineering and mechanical automation; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Screw Refrigeration Unit, Shield Tunneling Machine Chiller, Energy Storage Variable Frequency Cooling Unit

Shandong Wenxuan Environmental Technology Co., Ltd

Shandong Wenxuan Environmental Technology Co., Ltd., with its registered address located in the middle section of Jinguang Avenue, Songwangzhuang, Luquantun Town, Wucheng County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Wucheng County. The legal representative is Yuan Changliang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal materials; Sales of metal materials; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Installation services for ordinary mechanical equipment; Mechanical equipment leasing; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of electric motors; Electrical equipment repair; Sales of electrical equipment; Motor manufacturing; Manufacturing of generators and generator sets; Sales of generators and generator sets; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; General equipment repair; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of electronic components; Retail of electronic components; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of metal structures; Sales of metal structures; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of metal products for safety and firefighting purposes; Sales of metal products; Repair of metal products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Low temperature storage (excluding projects requiring approval such as hazardous chemicals); Container manufacturing; Container sales; Container maintenance; Intelligent agricultural management; Edible mushroom cultivation; Crop straw processing and utilization services; Agricultural specialties and auxiliary activities; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and 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; Civil air defense engineering design; Construction project construction; Manufacturing of protective equipment for civil air defense engineering; Installation of protective equipment for civil air defense engineering; Sales of civil air defense engineering protective equipment; Construction labor subcontracting; Construction professional operations; Production of edible mushroom strains; Edible mushroom strain management; Quality inspection of edible mushroom strains; Import and export of edible mushroom strains. (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: Screw Refrigeration Unit, Grain Silo Air Conditioning, Air Energy