Updated Oct 27, 2026 · Public platform & industry data

Oct 27, 2026 Updated

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2026 Top 10 Oil Cooler Manufacturers in China

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Top-rated Oil Cooler suppliers, How to choose a Oil Cooler manufacturer, Best Oil Cooler companies in China

The top 10 Oil Cooler manufacturers in China for 2026 are: Shandong Pumei Intelligent Equipment Co., Ltd, Weifang Liqiang Heat Exchange Equipment Co., Ltd, Shanghai Nuowei Transmission Machinery Co., Ltd, Gongyi Yuanlong Machinery Co., Ltd, Langfang Huafeng Filtration Equipment Co., Ltd, Langfang Gaite Filter Equipment Co., Ltd, Hangzhou Guanlan Filtration Technology Co., Ltd, Jiangsu Beijia Energy saving and Environmental Protection Equipment Co., Ltd, Aiyiling Compressor (Shanghai) Co., Ltd, Lianyungang Yuanli Environmental Protection Equipment Manufacturing 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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Shandong Pumei Intelligent Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2020-04-20
Registered Capital3000K CNY

Shandong Pumei Intelligent Equipment Co., Ltd., with its registered address located 1000 meters west of the town government in Shilipu Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Li Qingrong, and the business scope includes general projects such as sales of intelligent robots; Sales of intelligent instruments and meters; Mechanical parts and component processing; Mining machinery manufacturing; Sales of mining machinery; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Sales of railway transportation infrastructure equipment; Sales of railway transportation equipment; Sales of mechanical parts and components; Sales of hydraulic power machinery and components; Sales of construction machinery; Sales of agricultural machinery; Sales of specialized equipment for environmental protection; Sales of firefighting equipment; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Software sales; Software development; Sales of lubricating oil; Import and export of goods; Technology import and export; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components. (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: Oil Cooler, Supporting Equipment, Mining Equipment

Top 2
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Weifang Liqiang Heat Exchange Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-09-28
Registered Capital1000K CNY

Weifang Liqiang Heat Exchange Equipment Co., Ltd., with its registered address at Room 01, No. 178 Beiyuan Road, Liufanqiao Village, Yuhe Street, Weicheng District, Weifang City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Weicheng District, Weifang City. The legal representative is Wang Zhiquan, and the business scope includes research and development, production, and sales of heat exchangers, heat exchange units, air coolers, and oil coolers; Processing, sales, and maintenance: mechanical equipment; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil Cooler, Oil Cooler, Condenser

Top 3
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Shanghai Nuowei Transmission Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2004-10-14
Registered Capital3000K CNY

Shanghai Nuowei Transmission Machinery Co., Ltd., with its registered address at 4th Floor, Building 5, No. 168, Lane 6495, Tingwei Road, Jinshan Industrial Zone, Shanghai (Metalworking Economic Community), is registered with the Jinshan District Market Supervision and Administration Bureau and represented by Pang Yihua. Its business scope includes general projects such as mechanical equipment sales; Mechanical equipment research and development; Manufacturing of gears, gear reducers, and gearboxes; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Sales of gears, gear reducers, and gearboxes; Manufacturing of high-speed rail equipment and accessories; Manufacturing of arts and crafts and ceremonial items (excluding ivory and its products); Leather product manufacturing; Sales of leather products; Manufacturing of sealing fillers; Manufacturing of general components; Manufacturing of specialized equipment for petroleum drilling and production; Scale manufacturing; Scale sales; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Paper product manufacturing; Manufacturing of specialized printing equipment; Manufacturing of household appliances; Valve and plug research and development; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of paper products; Manufacturing of electronic components; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Lubricating oil processing and manufacturing (excluding hazardous chemicals); Sales of lubricating oil; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Wholesale of hardware products; Retail of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Home appliance installation services; Installation services for ordinary mechanical equipment; General equipment repair; Instrument and meter repair; Electrical equipment repair; Specialized equipment repair. (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: Oil Cooler, Large Gear, Oil Seal

TOP4
Gongyi Yuanlong Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2019-03-06
Registered Capital2000K CNY

Gongyi Yuanlong Machinery Co., Ltd., with its registered address at Group 2, Baihe Village, Beishankou Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration Bureau. The legal representative is Song Bingshu, and its business scope includes general projects such as metal processing machinery manufacturing; Manufacturing of casting machinery; Mining machinery manufacturing; Agricultural machinery manufacturing; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of wood and bamboo processing machinery; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of electronic specialized equipment; Manufacturing of construction machinery; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of specialized equipment for environmental protection; Electronic product sales; Retail of hardware products; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: import and export of goods; Technology import and export (for projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to the approval documents or licenses issued by relevant departments). Core products: Oil Cooler, Packaging Machine, Wood Chipper

TOP5
Langfang Huafeng Filtration Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2014-03-31
Registered Capital10000K CNY

Langfang Huafeng Filtration Equipment Co., Ltd., with its registered address located in Gu'an Hot Spring Leisure Business Industrial Park, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Gu'an County, Langfang City. The legal representative is Wang Shuomin, and the business scope includes general projects such as filter cartridges, filters, cleaners, valves, fire prevention equipment, and cardboard box production and sales; Sales: filter materials, filters, dust removal equipment, oil filters, iron ore, steel, rubber products, paper products, metallurgical products, hardware products, chemical products (excluding hazardous chemicals), lubricants, mechanical equipment and accessories, wind power equipment, air compressor accessories, stainless steel products, automotive accessories. (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: Oil Cooler, Volvo Filter Cartridge, Komatsu Filter Cartridge

TOP6
Langfang Gaite Filter Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2023-05-22
Registered Capital1000K CNY

Langfang Gaite Filter Equipment Co., Ltd., with its registered address at No. 0068 Lincheng Village, Wenquan Leisure Business Industrial Park, Gu'an County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Gu'an County, Langfang City. The legal representative is Wang Laiyang, and the business scope includes general projects: manufacturing of environmental protection special equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Retail of hardware products; Sales of paper products; Sales of gas and liquid separation and purification equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized equipment for environmental protection; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Sales of ecological environment materials; Sales of seals; Sales of metal materials; Sales of mechanical equipment; Sales of gas compression machinery; Sales of rubber products; Sales of plastic products; Sales of metal products; Sales of chemical products (excluding licensed chemical products); Sales of valves and plugs; Sales of intelligent power transmission and distribution and control equipment; Specialized equipment repair. (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: Oil Cooler, Hydraulic Filter Element, Honeycomb Filter Cartridge

TOP7
Hangzhou Guanlan Filtration Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-05-20
Registered Capital1000K CNY

Hangzhou Guanlan Filtration Technology Co., Ltd., with its registered address at Room 2211, Building 3, No. 10 Baiyang Street (East), Qiantang New District, Hangzhou City, Zhejiang Province, China. The registration authority is the Market Supervision Administration of Qiantang District, Hangzhou City, and the legal representative is Zhou Ying. The company's business scope includes technology development, technical services, and technical consulting, including dust removal equipment, exhaust gas treatment equipment, filtration equipment, filtration systems, environmental protection equipment, and membrane separation technology; Wholesale and retail: filter membrane materials, filter cartridges, filters and accessories, water treatment equipment and accessories, air purification equipment, environmental protection equipment, mechanical and electrical products (except for special control), labor protection supplies (except for national special control), dust removal equipment, waste gas treatment equipment; Import and export of goods (excluding projects prohibited by national laws and administrative regulations, and projects restricted by laws and administrative regulations can only be operated after obtaining a license) * * (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil Cooler, Uv Sterilizer, Plate Filter

TOP8
Jiangsu Beijia Energy saving and Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2009-03-10
Registered Capital10000K CNY

Jiangsu Beijia Energy saving and Environmental Protection Equipment Co., Ltd., with its registered address at No. 34 Jinping Road, Haizhou District, Lianyungang City, registered with the Market Supervision Administration of Lianyungang City, and represented by Tang Chenghua as its legal representative. Its business scope includes boiler energy-saving equipment, mufflers, composite steel plates, welding rods, welding wires, power auxiliary equipment, mechanical equipment and accessories, and metal product manufacturing; The import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited from import and export by the state (excluding projects and commodities involving pre-approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Oil Cooler, Boiler Silencer, Fan Silencer

TOP9
Aiyiling Compressor (Shanghai) Co., Ltd
Overall Score4.4 / 5
Est. Date2023-05-04
Registered Capital500K CNY

Aiyiling Compressor (Shanghai) Co., Ltd., registered at Building 1, 12th Floor, Block B, J, No. 399 Zhongren Road, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Administration and the legal representative being Mao Kanwei. Its business scope includes general projects: sales of gas compression machinery; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of pumps and vacuum equipment; Sales of generators and generator sets; Sales of refrigeration and air conditioning equipment; Sales of capacitors and their supporting equipment; Electronic product sales; Sales of electrical equipment; Wholesale of hardware products; Retail of hardware products; Sales of instruments and meters; Sales of metal materials; Wholesale of automotive spare parts; Retail of automotive spare parts; Sales of lubricating oil; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); General equipment repair; Specialized equipment repair; Electrical equipment repair; Instrument and meter repair. (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: Oil Cooler, Atlas, Feihe Accessories

TOP10
Lianyungang Yuanli Environmental Protection Equipment Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2017-08-07
Registered Capital5000K CNY

Lianyungang Yuanli Environmental Protection Equipment Manufacturing Co., Ltd., with its registered address located at No. 2 Xinlong Road, Xinpu Development Zone, Haizhou District, Lianyungang City. The registration authority is the Haizhou District Administrative Approval Bureau of Lianyungang City, and the legal representative is Xu Xiaohui. Its business scope includes the manufacturing, installation, and maintenance of energy-saving auxiliary equipment, heat exchange equipment, and textile machinery; Installation and maintenance of mechanical equipment; Manufacturing of heat dissipation pipes. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil Cooler, Air Water Cooler, Air Water Cooling

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Pumei Intelligent Equipment Co., Ltd2020-04-20Oil Cooler, Supporting Equipment, Mining Equipment 3000K CNYSupported
Weifang Liqiang Heat Exchange Equipment Co., Ltd2017-09-28Oil Cooler, Oil Cooler, Condenser1000K CNYNot Supported
Shanghai Nuowei Transmission Machinery Co., Ltd2004-10-14Oil Cooler, Large Gear, Oil Seal3000K CNYNot Supported
Gongyi Yuanlong Machinery Co., Ltd2019-03-06Oil Cooler, Packaging Machine, Wood Chipper2000K CNYNot Supported
Langfang Huafeng Filtration Equipment Co., Ltd2014-03-31Oil Cooler, Volvo Filter Cartridge, Komatsu Filter Cartridge10000K CNYSupported
Langfang Gaite Filter Equipment Co., Ltd2023-05-22Oil Cooler, Hydraulic Filter Element, Honeycomb Filter Cartridge1000K CNYSupported
Hangzhou Guanlan Filtration Technology Co., Ltd2019-05-20Oil Cooler, Uv Sterilizer, Plate Filter1000K CNYSupported
Jiangsu Beijia Energy saving and Environmental Protection Equipment Co., Ltd2009-03-10Oil Cooler, Boiler Silencer, Fan Silencer10000K CNYSupported
Aiyiling Compressor (Shanghai) Co., Ltd2023-05-04Oil Cooler, Atlas, Feihe Accessories500K CNYNot Supported
Lianyungang Yuanli Environmental Protection Equipment Manufacturing Co., Ltd2017-08-07Oil Cooler, Air Water Cooler, Air Water Cooling5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of oil coolers, it is recommended to prioritize checking key technical parameters such as heat exchange area and oil side pressure drop to ensure that they match the flow and temperature control requirements of the existing system.
  • In the application scenarios of the power or chemical industry, it is necessary to choose shell and tube or plate type oil coolers based on the characteristics of the cooling medium, and pay attention to the impact of anti-corrosion materials on equipment life.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • When purchasing oil coolers, it is usually necessary to pay attention to installation space limitations. It is recommended to measure the equipment size in advance and confirm the feasibility of the modular design scheme with the supplier.

Knowledge Base

Q

When choosing the material for the sealing gasket of the plate type oil cooler, multiple factors need to be considered comprehensively. Firstly, the properties of the working medium should be considered, including temperature, pressure, and chemical corrosiveness. For example, for working environments with high temperatures, it is necessary to use rubber pad materials with good high-temperature resistance, such as fluororubber, which has excellent high-temperature resistance and can maintain stable performance within a certain temperature range. stress

Q

Oil cooler is a turbine oil cooling equipment used in the power system for steam turbines. It uses circulating water as a medium to achieve heat exchange, ensuring that the inlet oil temperature of the bearings reaches the specified value and ensuring the normal operation of the unit. The main components of the oil cooler include the upper and lower water chambers, the shell piping system, and the oil filling pipeline. Its working principle is to use a cooling medium (such as circulating water) and hot oil to circulate inside the oil cooler

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