Updated Oct 7, 2026 · Public platform & industry data

Oct 7, 2026 Updated

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2026 Top 10 Oil Process Temperature Control Unit Manufacturers in China

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Top-rated Oil Process Temperature Control Unit suppliers, How to choose a Oil Process Temperature Control Unit manufacturer, Best Oil Process Temperature Control Unit companies in China

The top 10 Oil Process Temperature Control Unit manufacturers in China for 2026 are: Kunshan Youwei Refrigeration Equipment Co., Ltd, Shandong Qinglei Environmental Technology Co., Ltd, Dezhou Yongqi Environmental Protection Technology Co., Ltd, Dezhou Shituo Air Conditioning Equipment Co., Ltd, Shandong Jianghan Central Air Conditioning Co., Ltd, Dongguan Xuehong Electromechanical Equipment Co., Ltd, Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd, Suzhou Jieruifeng Refrigeration Equipment Co., Ltd, Shanghai Aike Air Conditioning Equipment Co., Ltd, Dezhou Yujie Environmental Protection 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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Kunshan Youwei Refrigeration Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2016-08-24
Registered Capital1000K CNY

Kunshan Youwei Refrigeration Equipment Co., Ltd., registered at Room 12, No. 240-2 Maoshatang South Road, Shipai, Bacheng Town, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Hu Wenxian, is engaged in the research and development, manufacturing, processing, sales, installation, and maintenance of refrigeration equipment, heating equipment, mechanical equipment, automation equipment, electromechanical equipment and accessories, and hardware accessories; Pipeline installation engineering, mechanical and electrical engineering; Sales of electronic products and accessories, rubber and plastic products, hardware products, fire-fighting equipment, and building materials; Import and export business 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 Process Temperature Control Unit, Screw Type Chiller, Air-Cooled Air Cooler

Top 2
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Shandong Qinglei Environmental Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2012-02-20
Registered Capital33325K CNY

Shandong Qinglei Environmental Technology Co., Ltd., registered at No. 3 Road South Section, East Industrial New City, Pingyin County, Jinan City, Shandong Province, on the south side of Dongcheng Street. The registration authority is Pingyin County Market Supervision Administration, and the legal representative is Long Zongjun. The business scope includes industrial technology development, transfer, and consulting services; Design, production, and sales of energy-saving and environmental protection equipment, electromechanical equipment, thermal energy equipment, refrigeration equipment, chemical equipment, pharmaceutical equipment, water treatment equipment, automation equipment, instruments and meters, computers, software, and auxiliary equipment (excluding computer information system security products); Sales of building materials, ship accessories, hardware and electrical equipment, communication equipment (excluding satellite TV broadcasting ground receiving facilities), sanitary ware, packaging materials, rubber products, chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and easily toxic chemicals); Design, production, sales, and technical services for industrial wastewater treatment and reclaimed water reuse treatment systems; Environmental technology consulting services; Import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil Process Temperature Control Unit, Heat Exchange Unit, High And Low Temperature Integrated Machine

Top 3
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Dezhou Yongqi Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2020-12-30
Registered Capital1680K CNY

Dezhou Yongqi Environmental Protection Technology Co., Ltd., registered at No. 006-1 Tengxiang Street, Development Zone, Luquan Tun Town, Wucheng County, Dezhou City, Shandong Province, registered with the Market Supervision Administration of Wucheng County, with Lin Na as the legal representative. Its 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 refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Fan and fan manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Motor manufacturing; Sales of fans and blowers; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of glass fiber reinforced plastic products; Sales of plastic products; Sales of glass fiber reinforced plastic products; Wholesale of hardware products; Retail of hardware products; Sales of insulation materials; Manufacturing of metal tools; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of building decoration materials; Manufacturing of gas compression machinery; Manufacturing of gas and liquid separation and purification equipment; Sales of gas compression machinery; Sales of gas and liquid separation and purification equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Manufacturing of civil defense engineering protective equipment; Construction of fire protection facilities engineering; Various engineering construction activities; Construction labor subcontracting (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Oil Process Temperature Control Unit, Fan Coil Unit, Smoke Exhaust Fan Box

TOP4
Dezhou Shituo Air Conditioning Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-07-21
Registered Capital12000K CNY

Dezhou Shituo Air Conditioning Equipment Co., Ltd. is located at No. 2390 Shangde 11th Road, Yuanqiao Town, Tianqu New District, Dezhou City, Shandong Province, China. It was established on July 21, 2017, and its registered authority is the Market Supervision Administration of Dezhou Tianqu New District (Dezhou Economic and Technological Development Zone). The legal representative is Chen Panpan. Core products: Oil Process Temperature Control Unit

TOP5
Shandong Jianghan Central Air Conditioning Co., Ltd
Overall Score4.7 / 5
Est. Date2014-11-10
Registered Capital14210K CNY

Shandong Jianghan Central Air Conditioning Co., Ltd., with its registered address at No.1 West Baide Road, Songguantun Street Office, 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 Wu Yonggui, and its business scope includes general projects such as sales of refrigeration and air conditioning equipment; Manufacturing of refrigeration and air conditioning equipment; Sales of enamel products; Manufacturing of enamel products; Sales of firefighting equipment; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of metal products for safety and firefighting purposes; Sales of metal products; Manufacturing of security equipment; Sales of pumps and vacuum equipment; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of solar thermal utilization equipment; Sales of solar thermal utilization products; Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hardware products; Manufacturing of glass fiber reinforced plastic products; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: construction professional operations; Construction project construction. (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 Process Temperature Control Unit, Air Cooled Screw Unit, Chiller

TOP6
Dongguan Xuehong Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2008-01-22
Registered Capital10500K CNY

Dongguan Xuehong Electromechanical Equipment Co., Ltd., with its registered address at No. 27, Sanchong Section, Nanhuang Road, Zhongtang Town, Dongguan City, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Pang Zhenmei, and its business scope includes sales, installation, and maintenance of electromechanical equipment, refrigeration equipment, and water treatment equipment; Indoor water and electricity installation, air conditioning cleaning services; Energy saving and environmental protection renovation of air conditioning equipment; Refrigeration equipment technical services and information consulting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil Process Temperature Control Unit, Second Hand Lai Fukang Compressor, Hitachi Chiller Maintenance

TOP7
Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-07-06
Registered Capital5000K CNY

Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd., with its registered address at 3rd Floor, Building 2, No. 511 Xiaowan Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Zhu Jiulong as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Integrated circuit sales; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of mechanical equipment; Mechanical equipment leasing; Electrical equipment repair; Low temperature storage (excluding projects requiring approval such as hazardous chemicals); Software development; Software sales; Operating at the lower limit of branch offices: manufacturing of refrigeration and air conditioning equipment, manufacturing of mechanical and electrical equipment, manufacturing of industrial automatic control system devices, and manufacturing of intelligent instruments and meters (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Licensed 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, and specific business projects are subject to approval documents or licenses issued by relevant departments).. Core products: Oil Process Temperature Control Unit, Gas Condensation Collection Equipment, Ethylene Glycol Solution Cooler

TOP8
Suzhou Jieruifeng Refrigeration Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-09-17
Registered Capital2000K CNY

Suzhou Jieruifeng Refrigeration Equipment Co., Ltd., with its registered address at Room 437, Building 1, Henglong International Electromechanical Hardware Market, Yushan Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Luo Xinxing as the legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export (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: sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Sales of electrical and mechanical equipment; Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of chemical products (excluding licensed chemical products); Wholesale of hardware products; Sales of plastic products; Ordinary mechanical equipment installation services (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). Core products: Oil Process Temperature Control Unit, Specialized Chiller, Efficient Refrigeration Butler

TOP9
Shanghai Aike Air Conditioning Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2010-11-30
Registered Capital50000K CNY

Shanghai Aike Air Conditioning Equipment Co., Ltd., with its registered address at Room 131, Building A, No. 103 Nantangbang Road, Huangpu District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Chu Hongbo, and its business scope includes general projects such as sales of refrigeration and air conditioning equipment, sales of environmental protection special equipment, professional design services, manufacturing of refrigeration and air conditioning equipment (limited to branch operations only), and engineering and technical services (excluding planning management, survey, design, and supervision). (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 Process Temperature Control Unit, Floor Convection Device, Horizontal Concealed Fan Coil Unit

TOP10
Dezhou Yujie Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-11-02
Registered Capital1000K CNY

Dezhou Yujie Environmental Protection Equipment Co., Ltd. is located at No. 05, 11th Floor, Business Building, Block A, Debao Logistics Wholesale City, No. 2269 Dongfeng East Road, Songguantun Street Office, Dezhou Economic and Technological Development Zone, Shandong Province. It was established on November 2, 2020, and its registered authority is the Market Supervision and Administration Bureau of Dezhou Tianqu New Area (Dezhou Economic and Technological Development Zone). The legal representative is Liu Wenjie. Core products: Oil Process Temperature Control Unit

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Kunshan Youwei Refrigeration Equipment Co., Ltd2016-08-24Oil Process Temperature Control Unit, Screw Type Chiller, Air-Cooled Air Cooler1000K CNYNot Supported
Shandong Qinglei Environmental Technology Co., Ltd2012-02-20Oil Process Temperature Control Unit, Heat Exchange Unit, High And Low Temperature Integrated Machine33325K CNYSupported
Dezhou Yongqi Environmental Protection Technology Co., Ltd2020-12-30Oil Process Temperature Control Unit, Fan Coil Unit, Smoke Exhaust Fan Box1680K CNYNot Supported
Dezhou Shituo Air Conditioning Equipment Co., Ltd2017-07-21Oil Process Temperature Control Unit12000K CNYSupported
Shandong Jianghan Central Air Conditioning Co., Ltd2014-11-10Oil Process Temperature Control Unit, Air Cooled Screw Unit, Chiller14210K CNYNot Supported
Dongguan Xuehong Electromechanical Equipment Co., Ltd2008-01-22Oil Process Temperature Control Unit, Second Hand Lai Fukang Compressor, Hitachi Chiller Maintenance10500K CNYNot Supported
Putec (Shanghai) Refrigeration Equipment Technology Co., Ltd2021-07-06Oil Process Temperature Control Unit, Gas Condensation Collection Equipment, Ethylene Glycol Solution Cooler5000K CNYNot Supported
Suzhou Jieruifeng Refrigeration Equipment Co., Ltd2020-09-17Oil Process Temperature Control Unit, Specialized Chiller, Efficient Refrigeration Butler2000K CNYNot Supported
Shanghai Aike Air Conditioning Equipment Co., Ltd2010-11-30Oil Process Temperature Control Unit, Floor Convection Device, Horizontal Concealed Fan Coil Unit50000K CNYNot Supported
Dezhou Yujie Environmental Protection Equipment Co., Ltd2020-11-02Oil Process Temperature Control Unit1000K CNYSupported

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