Updated Aug 20, 2026 · Public platform & industry data

Aug 20, 2026 Updated

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2026 Top 10 Water Source Heat Pump Manufacturers in China

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Top-rated Water Source Heat Pump suppliers, How to choose a Water Source Heat Pump manufacturer, Best Water Source Heat Pump companies in China

The top 10 Water Source Heat Pump manufacturers in China for 2026 are: Jiangsu Shangjia Air Conditioning Co., Ltd, Hebei Chaochun Radiant Co., Ltd, Hebei Aibang HVAC Equipment Co., Ltd, Hebei Chaochun New Energy Technology Co., Ltd, Jiangsu Oubei New Energy Development Co., Ltd, Jiangsu Omelang Energy Technology Co., Ltd, Shandong Zhengxin Environmental Protection Equipment Co., Ltd, Linyi Xinyang Boiler Equipment Co., Ltd, Linyi Xinyang Thermal Energy Equipment Co., Ltd, Linyi Chengjin New Energy Equipment Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Jiangsu Shangjia Air Conditioning Co., Ltd
Overall Score4.9 / 5
Est. Date2011-01-24
Registered Capital31190K CNY

Jiangsu Shangjia Air Conditioning Co., Ltd., registered at No. 56 Xinsan Road, Chengbei Park, Jingjiang Economic Development Zone, with Jingjiang Data Bureau as the registration authority and Yuan Jianjiang as the legal representative, engages in the manufacturing, sales, installation, and online sales of air conditioning equipment and accessories, refrigeration equipment and accessories, centrifugal fire exhaust fans, axial flow fire exhaust fans, high-temperature smoke exhaust fan cabinets, smoke exhaust outlets, fire dampers, smoke exhaust fire dampers, ventilation equipment, purification equipment, construction machinery, fans, and motors; 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: Water Source Heat Pump, Greenhouse Edible Mushroom Air Conditioning, Ground Source Heat Pump Unit

Top 2
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Hebei Chaochun Radiant Co., Ltd
Overall Score4.8 / 5
Est. Date2012-09-28
Registered Capital51800K CNY

Hebei Chaochun Radiant Co., Ltd., with its registered address at 900 Chang'an West Road, Jizhou District, Hengshui City, is registered with the Jizhou District Market Supervision Administration. The legal representative is Liu Cuili, and its business scope includes the production, sales, installation, and maintenance of die-casting aluminum radiators, steel radiators, steel aluminum radiators, copper aluminum radiators, bathroom radiators, cast iron radiators, household heating heat exchangers, gas heating water heaters, electric heating equipment, air source heat pump (chiller) units, floor heating pipes and accessories; The export business of our company's own products and the import business of mechanical equipment, spare parts, and raw materials required for our production (excluding goods 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: Water Source Heat Pump, Die Cast Aluminum Radiator, Finned Tube

Top 3
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Hebei Aibang HVAC Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2023-06-16
Registered Capital30000K CNY

Hebei Aibang HVAC Equipment Co., Ltd., registered at No. 17 Huachang Street, Jizhou District, Hengshui City, Hebei Province, with the registration authority of Jizhou District Market Supervision Administration and the legal representative of Gao Jun. Its business scope includes general projects such as building decoration, manufacturing of plumbing pipe parts and other metal products for construction; Manufacturing of metal materials; Repair of metal products; Sales of metal materials; Sales of metal products; Research and development of metal products; Spray processing; Sales of metal fittings for construction; Sales of anti-corrosion materials; Manufacturing of hardware products; Wholesale of hardware products; Sales of building materials; Mold sales; Mold manufacturing; Specialized equipment repair; Metal surface treatment and heat treatment processing; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Sales of new energy original equipment; Research and development of emerging energy technologies; Sales of solar thermal utilization equipment; Research and development of new material technology; Engineering and technical research and experimental development. (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: Water Source Heat Pump, Air Source Hot Water Pump, Die Cast Aluminum Radiator

TOP4
Hebei Chaochun New Energy Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-03-31
Registered Capital66000K CNY

Hebei Chaochun New Energy Technology Co., Ltd., with its registered address at No. 9 Huachang Street, Jizhou District, Hengshui City, Hebei Province, is registered with the Jizhou District Market Supervision Administration. The legal representative is Sun Huali, and its business scope includes general projects such as research and development of emerging energy technologies; Engineering and technical research and experimental development; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of anti-corrosion materials; Manufacturing of metal materials; Sales of metal materials; Mold manufacturing; Mold sales; Metal surface treatment and heat treatment processing; Spray processing; Sales of solar thermal utilization equipment; Sales of new energy original equipment; Specialized equipment repair; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment. (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: Water Source Heat Pump, Graphene Underfloor Heating Pipe, Steel Plate Radiator

TOP5
Jiangsu Oubei New Energy Development Co., Ltd
Overall Score4.7 / 5
Est. Date2008-04-03
Registered Capital10000K CNY

Jiangsu Oubei New Energy Development Co., Ltd., with its registered address at Room 304, Building 5, Youbang Business Building, Xinbei District, Changzhou City. The registration authority is the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and the legal representative is Xu Jian. Its business scope includes the technological development of solar water heaters; Computer software development; Design and construction of solar photovoltaic and heat collection engineering; Sales of solar water heaters and accessories, solar glass tubes and vacuum tubes, solar collectors, solar photovoltaic cells, solar street lights, solar photovoltaic products, ground source heat pumps, air source heat pumps, hardware, electrical equipment, non hazardous chemical products, metal materials, building materials, HVAC equipment, air purifiers, water purifiers, and water pumps; Self operated and agency import and export business of various goods and technologies that are not restricted or prohibited by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Source Heat Pump, Photovoltaic Direct Drive Heat Pump, Heating And Cooling Heat Pump

TOP6
Jiangsu Omelang Energy Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-08-23
Registered Capital30000K CNY

Jiangsu Omelang Energy Technology Co., Ltd., with its registered address at No. 3 Nanqiu Road, Industrial Park, Huangtu Town, Jiangyin City, is registered with the Jiangyin Administrative Approval Bureau and represented by Gu Jianfang. Its business scope includes research, development, and sales of solar photovoltaic products; Manufacturing and processing of other general equipment, household appliances, refrigeration equipment, solar water heaters and their accessories, intelligent control equipment, HVAC equipment, air purifiers, swimming pool equipment, air source heat pump water heaters, gas water heaters, gas boilers, electric water heaters, control cabinets, electronic instruments, secondary water supply equipment, vacuum hot water units, water edge heat pumps, waste heat recovery machines and systems, water pumps, solar flat plate collectors, solar collector manifolds, solar vacuum tubes, and water tanks; Development of computer software; Sales of hardware products, electronic products, chemical products (excluding dangerous goods), building materials, metal materials, and mechanical equipment; Design, construction, and installation services for air source heat pumps, solar photovoltaic systems, HVAC systems, and solar energy collection projects; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Source Heat Pump, Commercial Air Source Water Heater, Industrial Drying

TOP7
Shandong Zhengxin Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2022-11-23
Registered Capital3000K CNY

Shandong Zhengxin Environmental Protection Equipment Co., Ltd., with its registered address at No. 5-1, Century New City West Street, Qingyunshan Road, Linshu County, Linyi City, Shandong Province, is registered with the Market Supervision Administration of Linshu County and represented by Gao Zhitao as its legal representative. Its business scope includes general projects such as sales of new energy original equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Mechanical parts and component processing; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Sales of power electronic components; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical equipment; Research and development of new material technology; Manufacturing of dust removal technology equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of fans and blowers; Fan and fan manufacturing; Sales of ovens, furnaces, and electric furnaces; Manufacturing of ovens, furnaces, and electric furnaces; Sales of household waste treatment equipment; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Environmental consulting services; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of gas and liquid separation and purification equipment; Manufacturing of gas and liquid separation and purification equipment. (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: Water Source Heat Pump, Cavitation Liquid Heating Unit, Garbage Incinerator

TOP8
Linyi Xinyang Boiler Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-31
Registered Capital100K CNY

Linyi Xinyang Boiler Equipment Co., Ltd., with its registered address located 500 meters east of the intersection of Yihe Road and Federal Road in the Economic Development Zone of Linyi City, Shandong Province, is registered with the Yihe New District Branch of Linyi Market Supervision Administration. The legal representative is Xia Hongcai, and its business scope includes general projects such as gas and liquid separation and purification equipment manufacturing; Sales of gas and liquid separation and purification equipment; Sales of metal products; Manufacturing of refrigeration and air conditioning equipment; Sales of specialized equipment for environmental protection; Sales of special equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical and electrical equipment; Wholesale of hardware products; Sales of fans and blowers; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment. (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: Water Source Heat Pump, Breeding Heating Heat Pump Unit, Heating Heat Pump Unit

TOP9
Linyi Xinyang Thermal Energy Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-10
Registered Capital100K CNY

Linyi Xinyang Thermal Energy Equipment Co., Ltd., with its registered address at Building 889, Weiye Century Plaza, Zhengda Street, Linshu Street, Linshu County, Linyi City, Shandong Province, is registered with the Market Supervision Administration of Linshu County. The legal representative is Chen Hui, and the business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of gas and liquid separation and purification equipment; Manufacturing of specialized equipment for environmental protection; Sales of special equipment; Research and development of efficient and energy-saving technologies in the power industry; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Research and development of emerging energy technologies; Sales of new energy original equipment; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical equipment research and development; Mechanical parts and component processing; Electrical equipment repair; Sales of electrical equipment; Manufacturing of mechanical and electrical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Special equipment manufacturing. (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: Water Source Heat Pump, Fully Premixed Low Nitrogen Cold Casting Silicon Aluminum Boiler, Steam Generator

TOP10
Linyi Chengjin New Energy Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2018-07-27
Registered Capital10K CNY

Linyi Chengjin New Energy Equipment Co., Ltd., registered address is located in Nianshang Village, Chaoyang Office, Economic Development Zone, Linyi City, Shandong Province, north of Yihe Road and east of Dongyang Road. The registration authority is Yihe New District Branch of Linyi Market Supervision Administration, and the legal representative is Wang Shousheng. The business scope includes general projects: sales of special equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of new energy prime mover equipment. (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: Water Source Heat Pump, Steam Boiler, Steam Generator

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Shangjia Air Conditioning Co., Ltd2011-01-24Water Source Heat Pump, Greenhouse Edible Mushroom Air Conditioning, Ground Source Heat Pump Unit31190K CNYNot Supported
Hebei Chaochun Radiant Co., Ltd2012-09-28Water Source Heat Pump, Die Cast Aluminum Radiator, Finned Tube51800K CNYSupported
Hebei Aibang HVAC Equipment Co., Ltd2023-06-16Water Source Heat Pump, Air Source Hot Water Pump, Die Cast Aluminum Radiator30000K CNYNot Supported
Hebei Chaochun New Energy Technology Co., Ltd2023-03-31Water Source Heat Pump, Graphene Underfloor Heating Pipe, Steel Plate Radiator66000K CNYNot Supported
Jiangsu Oubei New Energy Development Co., Ltd2008-04-03Water Source Heat Pump, Photovoltaic Direct Drive Heat Pump, Heating And Cooling Heat Pump10000K CNYSupported
Jiangsu Omelang Energy Technology Co., Ltd2017-08-23Water Source Heat Pump, Commercial Air Source Water Heater, Industrial Drying30000K CNYSupported
Shandong Zhengxin Environmental Protection Equipment Co., Ltd2022-11-23Water Source Heat Pump, Cavitation Liquid Heating Unit, Garbage Incinerator3000K CNYNot Supported
Linyi Xinyang Boiler Equipment Co., Ltd2021-12-31Water Source Heat Pump, Breeding Heating Heat Pump Unit, Heating Heat Pump Unit100K CNYNot Supported
Linyi Xinyang Thermal Energy Equipment Co., Ltd2020-04-10Water Source Heat Pump, Fully Premixed Low Nitrogen Cold Casting Silicon Aluminum Boiler, Steam Generator100K CNYNot Supported
Linyi Chengjin New Energy Equipment Co., Ltd2018-07-27Water Source Heat Pump, Steam Boiler, Steam Generator10K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of water source heat pumps, it is recommended to prioritize checking key technical parameters such as unit heating/cooling capacity, COP, and water source adaptability to ensure that they match the actual load and geological conditions of the project.
  • Water source heat pumps have significant energy efficiency advantages in scenarios such as regional centralized heating and hotel temperature controlled swimming pools. When purchasing, different machine configurations such as buried pipes or open systems can be selected based on the application scenario.
  • When selecting suppliers, priority should be given to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially focusing on practical application cases of enterprises in large-scale commercial projects.
  • For the procurement of water source heat pumps in low-temperature areas during winter, it is necessary to additionally verify the operational stability of the equipment under extreme working conditions and confirm whether the anti freezing protection technology scheme provided by the supplier has been verified in practice.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs