Updated Sep 18, 2026 · Public platform & industry data

Sep 18, 2026 Updated

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2026 Top 10 Vacuum Pump Manufacturers in China Sichuan

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

The top 10 Vacuum Pump manufacturers in Sichuan for 2026 are: Chengdu Xinnan Guang Machinery Equipment Co., Ltd, Suzhou Jierest Vacuum Equipment Co., Ltd, Shanghai Wanjing Pump Manufacturing Co., Ltd, Denair Energy saving Technology (Shanghai) Co., Ltd, Jidi Nashi Machinery Co., Ltd, Shandong Yuqi Tongcheng Environmental Protection Equipment Co., Ltd, Chengdu Anlixin Electromechanical Equipment Co., Ltd, Zhongke Guangzhi (Chongqing) Technology Co., Ltd, Wiesenno Vacuum Technology (Ganzhou) Co., Ltd, Deyang Dongfang Yili Electromechanical 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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SichuanSichuan
Top 1
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Chengdu Xinnan Guang Machinery Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2002-07-24
Registered Capital2000K CNY

Chengdu Xinnan Guang Machinery Equipment Co., Ltd., registered at Building 3, Bohai Road, Shuangliu Park, Jiaolong Industrial Port, Chengdu, with the registration authority of Shuangliu District Market Supervision and Administration Bureau and legal representative Wang Yongxue, operates in the fields of research, manufacturing, sales, services, machinery and accessories (excluding automobiles); Electronic devices; Vacuum equipment; Exhaust equipment. Projects that require approval according to law can only be operated after approval by relevant departments.. Core products: Vacuum Pump, Coating Machine, Rotary Vane Mechanical Pump

Top 2
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Suzhou Jierest Vacuum Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2017-10-30
Registered Capital5090K CNY

Suzhou Jierest Vacuum Equipment Co., Ltd., registered at 3 Hupai Road, Suzhou High tech Zone, Building 3 (4th floor), registered with the Suzhou High tech Zone (Huqiu District) Administrative Approval Bureau, with Hu Fahui as the legal representative. Its business scope includes the sale of vacuum electromechanical equipment and spare parts, electronic materials, instruments, lubricants, petroleum equipment, refueling machines and accessories; Design, installation, maintenance, and upkeep of vacuum systems; 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: Vacuum Pump, Energy Saving Vacuum Pump, High Vacuum Pump

Top 3
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Shanghai Wanjing Pump Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2011-03-17
Registered Capital20000K CNY

Shanghai Wanjing Pump Manufacturing Co., Ltd., with its registered address at Building 3, No. 99 Wangwei West Road, Fengjing Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Hu Daomin, and its business scope includes licensed projects such as road freight transportation (excluding dangerous goods). General projects: production and sales of pumps and vacuum equipment, sales of electromechanical equipment and accessories, water treatment equipment, high and low voltage switchgear, high and low voltage electrical equipment, installation and maintenance of industrial automation equipment, and import and export of goods and technology. (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: Vacuum Pump, Vacuum Pump, Reciprocating Vacuum Pump

TOP4
Denair Energy saving Technology (Shanghai) Co., Ltd
Overall Score4.7 / 5
Est. Date2012-03-22
Registered Capital50400K CNY

Denair Energy saving Technology (Shanghai) Co., Ltd., with its registered address at No. 6767 Tingfeng Road, Fengjing Town, Jinshan District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Liu Libo, and its business scope includes licensed projects such as construction projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Sales of mechanical equipment; Sales of gas compression machinery; Sales of pumps and vacuum equipment; Sales of mechanical parts and components; Sales of metal chains and other metal products; Sales of metal products; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Contract energy management; Information consulting services (excluding licensed information consulting services); Sales of lubricating oil; Import and export of goods; Technology import and export; Sales of gas and liquid separation and purification equipment; Sales of Class II medical devices; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; IoT technology services. (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: Vacuum Pump, Centrifugal Air Compressor, Industrial Nitrogen Generator

TOP5
Jidi Nashi Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date1996-02-29
Registered Capital166550K CNY

Jidi Nashi Machinery Co., Ltd., registered at No. 18 Weiwu Road, Boshan Economic Development Zone, Shandong Province, with the registration authority of Zibo Market Supervision Administration and the legal representative of Li Yongyang, engages in general projects including pump and vacuum equipment manufacturing; Sales of pumps and vacuum equipment; Mechanical equipment research and development; Manufacturing of gas compression machinery; Sales of gas compression machinery; Valve and plug research and development; Sales of valves and plugs; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of specialized equipment for pulp and paper production; Sales of specialized equipment for pulp and paper production; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Installation services for ordinary mechanical equipment; General equipment repair; Research and development of motors and their control systems; Industrial design services; Sales of lubricating oil; Sales of specialized chemical products (excluding hazardous chemicals); Sales of petroleum products (excluding hazardous chemicals); Wholesale of finished oil products (excluding hazardous chemicals); Finished oil storage (excluding hazardous chemicals); Energy saving management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Domestic trade agency. (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: Vacuum Pump, 2Be1 Series, Multi Stage Centrifugal Blower

TOP6
Shandong Yuqi Tongcheng Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2019-06-19
Registered Capital10000K CNY

Shandong Yuqi Tongcheng Environmental Protection Equipment Co., Ltd., with its registered address at Zhangguan Village North Industrial Park Road No. 4, Diaozhen Street, Zhangqiu District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Zhangqiu District, Jinan City. The legal representative is Li Xiaoxia, and the business scope includes general projects: manufacturing of specialized environmental protection equipment; General equipment manufacturing (excluding special equipment manufacturing); Fan and fan manufacturing; Manufacturing of pumps and vacuum equipment; Mechanical equipment research and development; Installation services for ordinary mechanical equipment; Sales of pumps and vacuum equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of fans and blowers; Sales of ecological environment materials; Sales of communication equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized equipment for environmental protection; Import and export of goods; Technology import and export; 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) Licensed project: sales of civil air defense engineering protective equipment. (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: Vacuum Pump, Product Selection, Centrifugal Fan

TOP7
Chengdu Anlixin Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2012-03-29
Registered Capital10000K CNY

Chengdu Anlixin Electromechanical Equipment Co., Ltd., with its registered address at No. 510, 5th Floor, Office Building 1, No. 2 Bao'er Road, Section 2, East Third Ring Road, Chenghua District, Chengdu City, Sichuan Province, China. The registered authority is Chenghua Market Supervision Administration, and the legal representative is Yu Huilong. Its business scope includes the sale of electromechanical equipment and accessories, instruments and accessories, mechanical equipment and accessories, electronic equipment and accessories, monitoring equipment and accessories, chemical products (excluding hazardous chemicals), and chemical raw materials (excluding hazardous chemicals); Rental of instruments and meters, rental and maintenance services for mechanical and electrical equipment, business information consultation, air conditioning maintenance, and construction projects; Import and export of goods. Surveying and mapping services (can only be operated after obtaining relevant administrative licenses). Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Vacuum Pump, Laboratory Construction, Maintenance, And Relocation, Laboratory Instruments

TOP8
Zhongke Guangzhi (Chongqing) Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-09-26
Registered Capital10781.25K CNY

Zhongke Guangzhi (Chongqing) Technology Co., Ltd., with its registered address at No. 688 Xiema Street, Xiema Town, Beibei District, Chongqing (Xiema Expansion Park, Chongqing High tech Zone), is registered with the Market Supervision Administration of Beibei District, Chongqing. The legal representative is Qin Zhanyang, and its business scope includes licensed projects such as 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 include software development, specialized equipment manufacturing (excluding licensed professional equipment manufacturing), semiconductor discrete device manufacturing, semiconductor device specialized equipment manufacturing, semiconductor discrete device sales, semiconductor device specialized equipment sales, mechanical equipment research and development, and general equipment sales. Manufacturing (excluding special equipment manufacturing), Manufacturing of intelligent basic manufacturing equipment, manufacturing of industrial automatic control system devices, manufacturing of power electronic components, manufacturing of industrial control computers and systems, manufacturing of optoelectronic components, manufacturing of electronic special equipment, research and development of new material technology, integrated circuit design, integrated circuit manufacturing, research and development of electronic special materials, manufacturing of electronic special materials, manufacturing of instruments and meters, sales of intelligent basic manufacturing equipment, sales of mechanical equipment, sales of instruments and meters, sales of optoelectronic components, sales of industrial automatic control system devices, sales of integrated circuit chips and products, sales of electronic products, integration of intelligent control systems, maintenance of electronic and mechanical equipment (excluding special equipment), repair of special equipment, technical services, technical development, technical consulting, technical exchanges, technology transfer, technology promotion, industrial design services, Engineering and technical research and experimental development, information system integration services, import and export of goods, and import and export of technology (except for projects that require approval according to law, business activities are carried out independently with a business license in accordance with the law). Core products: Vacuum Pump, Pick-And-Place Machine, Vacuum Eutectic Reflow Soldering Furnace

TOP9
Wiesenno Vacuum Technology (Ganzhou) Co., Ltd
Overall Score4.5 / 5
Est. Date2024-01-16
Registered Capital1000K CNY

Wiesenno Vacuum Technology (Ganzhou) Co., Ltd., registered at No. 26 Jintan Avenue North Zone, Ganzhou Economic and Technological Development Zone, Ganzhou City, Jiangxi Province, China, is located on the 1st floor West Zone of Ganzhou Lichang Watch Industry Co., Ltd. Building 2. The registration authority is the Market Supervision and Administration Bureau of Ganzhou Economic and Technological Development Zone, and the legal representative is Liu Jingyi. The business scope includes general projects: technical services, technical development, technical consulting, technical exchanges, technology transfer, technology promotion, information consulting services (excluding licensing information consulting services), industrial design services, pump and vacuum equipment manufacturing, pump and vacuum equipment sales, general equipment manufacturing (excluding special equipment manufacturing), mechanical equipment sales, electronic components and electromechanical component equipment manufacturing, electronic components and electromechanical component equipment sales, general parts and components sales. Manufacturing, mechanical parts Processing of parts, sales of mechanical parts and components, manufacturing of electronic specialized materials, sales of electronic specialized materials, sales of lubricants, repair of general equipment, installation services for general mechanical equipment (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). Core products: Vacuum Pump, , Pufa Vacuum Pump

TOP10
Deyang Dongfang Yili Electromechanical Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2004-10-09
Registered Capital5000K CNY

Deyang Dongfang Yili Electromechanical Equipment Co., Ltd., with its registered address at No. 36 Tumenjiang Road, Phase I Comprehensive Building, Deyang City, Sichuan Province, is registered with the Deyang Market Supervision Administration Bureau and represented by Zhou Guoyong. Its business scope includes the manufacturing and sales of power station equipment, steam turbines, motors, boilers and spare parts, ceramic lined composite pipes, fire-resistant and anti-corrosion materials; Motor repair and welding services; Sales of metal materials, insulation materials, sealing materials, bearing shells, filters and filters, cooling devices, hydraulic and pneumatic components, hardware and electrical equipment, building materials, standard parts, and environmentally friendly machinery and equipment; Technical consulting services for mechanical and electronic products; Manufacturing and processing of mechanical equipment for water turbines, generators, and runners; Maintenance and installation services for power plant units; 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: Vacuum Pump, Valves And Valve Accessories, Instrumentation And Meters

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Chengdu Xinnan Guang Machinery Equipment Co., Ltd2002-07-24Vacuum Pump, Coating Machine, Rotary Vane Mechanical Pump2000K CNYNot Supported
Suzhou Jierest Vacuum Equipment Co., Ltd2017-10-30Vacuum Pump, Energy Saving Vacuum Pump, High Vacuum Pump5090K CNYNot Supported
Shanghai Wanjing Pump Manufacturing Co., Ltd2011-03-17Vacuum Pump, Vacuum Pump, Reciprocating Vacuum Pump20000K CNYNot Supported
Denair Energy saving Technology (Shanghai) Co., Ltd2012-03-22Vacuum Pump, Centrifugal Air Compressor, Industrial Nitrogen Generator50400K CNYNot Supported
Jidi Nashi Machinery Co., Ltd1996-02-29Vacuum Pump, 2Be1 Series, Multi Stage Centrifugal Blower166550K CNYNot Supported
Shandong Yuqi Tongcheng Environmental Protection Equipment Co., Ltd2019-06-19Vacuum Pump, Product Selection, Centrifugal Fan10000K CNYSupported
Chengdu Anlixin Electromechanical Equipment Co., Ltd2012-03-29Vacuum Pump, Laboratory Construction, Maintenance, And Relocation, Laboratory Instruments10000K CNYNot Supported
Zhongke Guangzhi (Chongqing) Technology Co., Ltd2022-09-26Vacuum Pump, Pick-And-Place Machine, Vacuum Eutectic Reflow Soldering Furnace10781.25K CNYNot Supported
Wiesenno Vacuum Technology (Ganzhou) Co., Ltd2024-01-16Vacuum Pump, , Pufa Vacuum Pump1000K CNYNot Supported
Deyang Dongfang Yili Electromechanical Equipment Co., Ltd2004-10-09Vacuum Pump, Valves And Valve Accessories, Instrumentation And Meters5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of vacuum pumps, it is recommended to match key technical parameters such as pumping rate and ultimate vacuum degree according to actual application scenarios (such as semiconductor manufacturing, food packaging, or laboratory equipment) to avoid performance redundancy or insufficiency.
  • 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 to ensure supply stability and technical support capabilities.
  • When applying vacuum pumps in the chemical or pharmaceutical fields, attention should be paid to corrosion-resistant materials and sealing performance, and it is recommended to choose suppliers with clear case records in this niche field.
  • In the process of purchasing vacuum pumps, it is recommended to compare the energy consumption ratio and noise level of different models. Industrial grade equipment usually requires higher continuous operation reliability, while scientific research applications may focus more on precision control.

Knowledge Base

Q

The selection of a vacuum pump needs to consider multiple factors, including the composition of the pumped gas, vacuum degree and working pressure, exhaust volume, oil pollution issues, as well as other specific requirements such as environmental impact, vibration impact, etc. 1. Understanding the composition of the extracted gas: Firstly, it is necessary to clarify whether the extracted gas contains characteristics such as condensable vapor, particulate dust, corrosiveness, or explosiveness.

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