Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Vacuum Oil Purifier Manufacturers in China

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

The top 10 Vacuum Oil Purifier manufacturers in China for 2026 are: Xinxiang Guohai Filter Co., Ltd, Jiangsu Dingguanyuan Intelligent Technology Co., Ltd, Chongqing Runxiang Machinery Equipment Manufacturing Co., Ltd, Jiangxi Funeng Environmental Equipment Technology Co., Ltd, Xinxiang Maite Filter Equipment Co., Ltd, Yangzhou Kaihua Electric Co., Ltd, Yangzhou Sudian Electric Co., Ltd, Xinxiang Lifelte Filter Co., Ltd, Xinxiang Haite Filter Co., Ltd, Chongqing Gongneng Oil Filter 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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Xinxiang Guohai Filter Co., Ltd
Overall Score4.9 / 5
Est. Date2012-03-27
Registered Capital10000K CNY

Xinxiang Guohai Filter Co., Ltd., with its registered address at Room 102, No. 80 Zhanqian Road, Genghuang Township, Fengquan District, Xinxiang City, Henan Province, is registered with the Market Supervision Administration of Fengquan District, Xinxiang City. The legal representative is Zou Jiawei, and its business scope includes the research and sales of filtration and purification equipment and accessories, dust removal equipment, environmental protection equipment, and mechanical equipment technology; The above goods or technology import and export business (excluding goods and technology import and export prohibited by the state or involving administrative approval).. Core products: Vacuum Oil Purifier, High Efficiency Board And Frame Filtering For Junior High School Students, Natural Gas And Gas Filter Cartridges

Top 2
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Jiangsu Dingguanyuan Intelligent Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-11-02
Registered Capital10000K CNY

Jiangsu Dingguanyuan Intelligent Technology Co., Ltd., registered at the 1st floor of Building 5-A, Beidou Electronic Information Industry Park, Suqian High tech Industrial Development Zone, registered with the Suyu District Administrative Approval Bureau of Suqian City, with Wang Yunfeng as the legal representative. Its business scope includes technology development, technology transfer, technology consulting, technical services, processing, assembly, and sales of environmental protection equipment and accessories, filtering equipment and accessories, electromechanical equipment and accessories, mechanical equipment and accessories, automation equipment and accessories in the field of environmental protection technology; Design and construction of environmental protection projects for the sales of packaging materials, metal materials, and rubber products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of lubricants; Manufacturing of specialized equipment for environmental protection; Manufacturing of gas and liquid separation and purification equipment; General equipment manufacturing (excluding special equipment manufacturing); Import and export of goods; Technology import and export; Import and export agency; Rental services (excluding licensed rental services); Information technology consulting services; 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: Vacuum Oil Purifier, Slag Cleaning And Fluid Replacement Vehicle, Steam Scraper Crystallization Equipment

Top 3
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Chongqing Runxiang Machinery Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2018-05-02
Registered Capital1000K CNY

Chongqing Runxiang Machinery Equipment Manufacturing Co., Ltd., with its registered address at 1st Floor, Building 2, No. 876 Biqing North Road, Biquan Street, Bishan District, Chongqing, is registered with the Market Supervision and Administration Bureau of Bishan District, Chongqing. The legal representative is Wenrui, and its business scope includes the production and sales of oil filters and spare parts, distillation equipment, refining and chemical production equipment, motorcycle parts, automotive parts, environmental protection equipment and spare parts, water purification equipment and accessories; Installation of mechanical and electrical equipment (operating within the approved scope of the license after obtaining relevant administrative licenses); Import and export of goods (excluding those prohibited or restricted by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)**. Core products: Vacuum Oil Purifier, Anti Fuel Vacuum Oil Filter, Water Ethylene Glycol Oil Filter

TOP4
Jiangxi Funeng Environmental Equipment Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-04
Registered Capital2000K CNY

Jiangxi Funeng Environmental Equipment Technology Co., Ltd. is registered at South 2nd Road, Shipai Industrial Park, Xunwu County, Ganzhou City, Jiangxi Province. The registration authority is Xunwu County Market Supervision and Administration Bureau, and the legal representative is Lin Pingdong. The company's business scope includes the manufacturing and sales of environmental protection equipment, energy-saving and environmental protection equipment, industrial and civil sewage and wastewater treatment equipment, oil-water separation, solid waste treatment series equipment, new energy production, utilization and biochemical integrated treatment equipment, and electromechanical series equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Oil Purifier, Plc Intelligent Vacuum Oil Filter, Cnc Machine Tool Oil Mist Purifier

TOP5
Xinxiang Maite Filter Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2014-06-30
Registered Capital5000K CNY

Xinxiang Maite Filter Equipment Co., Ltd., registered at No. 001, North Xiaoli Industrial Zone, 300 meters east of the intersection of North Ring Road and West Ring Road, Wangcun Town, Muye District, Xinxiang City, Henan Province, China. The registration authority is the Market Supervision Administration of Muye District, Xinxiang City, and the legal representative is Li Jianhui. The business scope includes the production of filters and accessories; Sales of filtration equipment, hydraulic equipment, and vibration equipment. Core products: Vacuum Oil Purifier, Compressed Air Duct Steam Water Separator, Self Cleaning Filter

TOP6
Yangzhou Kaihua Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-21
Registered Capital1000K CNY

Yangzhou Kaihua Electric Co., Ltd., registered at Room 103-23, Building A2, Yangzhou Science and Technology Park, Xi'an Jiaotong University, No. 198 Wuzhou East Road, Yangzhou Economic and Technological Development Zone, registered with the Market Supervision and Administration Bureau of Yangzhou Economic and Technological Development Zone, with Zhang Minghua as the legal representative. Its business scope includes general projects: sales of electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of power electronic components; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Sales of power electronic components; Sales of distribution switch control equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Manufacturing of metal materials; Sales of electronic components and electromechanical equipment; Sales of specialized equipment for semiconductor devices; Manufacturing of electronic components and electromechanical equipment; Manufacturing of specialized equipment for semiconductor devices; Sales of metal products; Sales of mechanical equipment; Sales of industrial automatic control system devices; Mechanical equipment leasing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export (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: Vacuum Oil Purifier, Transformer Vacuum Oil Filter, Sf6 Gas Recovery Device

TOP7
Yangzhou Sudian Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2005-12-01
Registered Capital5000K CNY

Yangzhou Sudian Electric Co., Ltd., registered at Xingyuan 1st Road, Chengnan Industrial Concentration Zone, Baoying County, with the registration authority of Baoying County Data Bureau and the legal representative of Sun Guoquan, is engaged in the development of electrical technology; Processing, manufacturing, and sales of tensile testing machines, test transformers and accessories, high-voltage detection instruments, sliding contact wires, busbars, heaters, cable fault testers, mine heating transmission systems, and solar heating transmission systems; Sales of cable trays, insulation materials, instruments and meters, wires and cables, hardware, and electromechanical products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of mechanical equipment; Sales of electrical equipment (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: Vacuum Oil Purifier, Switch Power On Test Bench, Mechanical Testing Of Safety Tools And Instruments

TOP8
Xinxiang Lifelte Filter Co., Ltd
Overall Score4.5 / 5
Est. Date2008-12-11
Registered Capital42000K CNY

Xinxiang Lifelte Filter Co., Ltd., registered at Block D4 and E3 of Aerospace Manufacturing Industrial Park, Xinxiang High tech Zone, Henan Province, with the registration authority of Xinxiang Market Supervision Administration High tech Zone Branch and the legal representative being Angel. Its business scope includes licensed projects such as special equipment manufacturing; Construction project construction; Inspection and testing services (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: general equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of gas and liquid separation and purification equipment; Wastewater treatment and its recycling; Manufacturing of dust removal technology equipment; Seawater desalination treatment; Manufacturing of new membrane materials; Mining machinery manufacturing; Sales of building waterproofing membrane products; Sales of refractory materials; Non residential real estate leasing; Import and export of goods; Outsourcing projects (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: Vacuum Oil Purifier, Bag Filter,

TOP9
Xinxiang Haite Filter Co., Ltd
Overall Score4.4 / 5
Est. Date2012-03-31
Registered Capital10000K CNY

Xinxiang Haite Filter Co., Ltd. is registered at No. 80 Zhanqian Road, Genghuang Township, Fengquan District, Xinxiang City, Henan Province. The registration authority is the Market Supervision Administration of Fengquan District, Xinxiang City, and the legal representative is Wang Xunying. The business scope includes the sales of filters and their accessories, filtration testing equipment, vibration equipment, dust removal equipment, hydraulic equipment and accessories. (All projects involving licensed operations must be operated with a license). Core products: Vacuum Oil Purifier, Dust Filter Cartridge, Agglomeration Dehydration Oil Filter

TOP10
Chongqing Gongneng Oil Filter Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2010-03-31
Registered Capital10000K CNY

Chongqing Gongneng Oil Filter Manufacturing Co., Ltd., registered at No. 18, Xinqiao Village, Gulu Town, Yubei District, Chongqing, registered with the Market Supervision and Administration Bureau of Liangjiang New Area, Chongqing, with Xu Xinggui as the legal representative. Its business scope includes manufacturing and sales of oil filters, oil purifiers, filter equipment and accessories; Sales: pumps, valves, and accessories; Mechanical equipment leasing and technical services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Oil Purifier, Oil Purifier

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Xinxiang Guohai Filter Co., Ltd2012-03-27Vacuum Oil Purifier, High Efficiency Board And Frame Filtering For Junior High School Students, Natural Gas And Gas Filter Cartridges10000K CNYSupported
Jiangsu Dingguanyuan Intelligent Technology Co., Ltd2016-11-02Vacuum Oil Purifier, Slag Cleaning And Fluid Replacement Vehicle, Steam Scraper Crystallization Equipment10000K CNYNot Supported
Chongqing Runxiang Machinery Equipment Manufacturing Co., Ltd2018-05-02Vacuum Oil Purifier, Anti Fuel Vacuum Oil Filter, Water Ethylene Glycol Oil Filter1000K CNYNot Supported
Jiangxi Funeng Environmental Equipment Technology Co., Ltd2017-12-04Vacuum Oil Purifier, Plc Intelligent Vacuum Oil Filter, Cnc Machine Tool Oil Mist Purifier2000K CNYNot Supported
Xinxiang Maite Filter Equipment Co., Ltd2014-06-30Vacuum Oil Purifier, Compressed Air Duct Steam Water Separator, Self Cleaning Filter5000K CNYSupported
Yangzhou Kaihua Electric Co., Ltd2020-04-21Vacuum Oil Purifier, Transformer Vacuum Oil Filter, Sf6 Gas Recovery Device1000K CNYNot Supported
Yangzhou Sudian Electric Co., Ltd2005-12-01Vacuum Oil Purifier, Switch Power On Test Bench, Mechanical Testing Of Safety Tools And Instruments5000K CNYSupported
Xinxiang Lifelte Filter Co., Ltd2008-12-11Vacuum Oil Purifier, Bag Filter, 42000K CNYNot Supported
Xinxiang Haite Filter Co., Ltd2012-03-31Vacuum Oil Purifier, Dust Filter Cartridge, Agglomeration Dehydration Oil Filter10000K CNYSupported
Chongqing Gongneng Oil Filter Manufacturing Co., Ltd2010-03-31Vacuum Oil Purifier, Oil Purifier10000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of vacuum oil filters, it is recommended to prioritize confirming key technical parameters such as processing capacity, vacuum degree, and residual water volume to ensure that the equipment can meet the purification requirements of different media such as transformer oil or lubricating oil.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially suitable for long-term cooperation needs in continuous operation scenarios such as power systems or industrial manufacturing.
  • When applying vacuum oil filters in the chemical or energy fields, attention should be paid to the corrosion resistance design and automation level of the equipment to adapt to stable operation in high temperature or high pollution environments.
  • For small workshops or mobile maintenance scenarios, portable vacuum oil filters can be considered, whose volume and noise parameters need to match the working space conditions. At the same time, it is recommended to screen suppliers with experience in segmented fields through platform statistical information screening.

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