Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 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: Minghao Electromechanical Technology (Shanghai) Co., Ltd, Krupp Fluid Machinery (Wuhan) Co., Ltd, Cold Cat Refrigeration Equipment (Chengdu) Co., Ltd, Sichuan Santai Lida Pump Industry Co., Ltd, Sichuan Santai Lida Pump Industry Co., Ltd. Chengdu Branch, Chongqing Xiri Vacuum Technology Co., Ltd, Cold Cat Refrigeration Equipment (Henan) 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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Minghao Electromechanical Technology (Shanghai) Co., Ltd

Room Q-48, No. 559 Yueluo Road, Baoshan District, Shanghai

Overall Score4.9 / 5
Est. Date2012-04-17
Registered Capital1000K CNY

Minghao Electromechanical Technology (Shanghai) Co., Ltd., located at Room Q-48, No. 559 Yueluo Road, Baoshan District, Shanghai, was established on April 17, 2012. The registration authority is Baoshan District Market Supervision Administration, and the legal representative is Yang Suli. Core products: Vacuum Pump

Top 2
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Krupp Fluid Machinery (Wuhan) Co., Ltd

Room 2, 8th Floor, Building 10, Wangjiawan Central Living Area, Phase I, 697 Hanyang Avenue, Hanyang District, Wuhan City

Overall Score4.8 / 5
Est. Date2016-09-06
Registered Capital20000K CNY

Krupp Fluid Machinery (Wuhan) Co., Ltd. is located at Room 2, 8th Floor, Building 10, Wangjiawan Central Living Area, Phase I, No. 697 Hanyang Avenue, Hanyang District, Wuhan City. It was established on September 6, 2016 and registered with the Wuhan Municipal Administration for Market Regulation. The legal representative is Tao Ju. Core products: Vacuum Pump

Top 3
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Cold Cat Refrigeration Equipment (Chengdu) Co., Ltd
Overall Score4.8 / 5
Est. Date2016-11-21
Registered Capital13600K CNY

Cold Cat Refrigeration Equipment (Chengdu) Co., Ltd., registered at No. 309, 3rd Floor, Building 2, No. 555 Zhongji Avenue, Xindu Street, Xindu District, Chengdu, registered with the Market Supervision and Administration Bureau of Xindu District, Chengdu, with Sun Yiwen as the legal representative. Its business scope includes general projects such as sales of refrigeration and air conditioning equipment; Sales of power electronic components; Sales of pumps and vacuum equipment; Sales of household appliances; Sales of household appliance spare parts; Sales of daily necessities; Sales of mechanical parts and components; Wholesale of hardware products; Retail of hardware products; Wholesale of clothing and apparel; Clothing and apparel retail; Wholesale of shoes and hats; Retail of shoes and hats; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of lubricating oil; Sales of specialized chemical products (excluding hazardous chemicals); Home appliance installation services; Rental services for storage equipment; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Translation services; Advertising production; Sales agent; Advertising release (excluding radio stations, television stations, and newspaper publishing units); Import and export of goods; Technology import and export (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: Operation of hazardous chemicals; Internet information services (for projects that need to be approved according to law, business activities can only be carried out with the approval of relevant departments, and specific business projects shall be subject to the approval documents or licenses of relevant departments).. Core products: Vacuum Pump, Refrigerant,

TOP4
Sichuan Santai Lida Pump Industry Co., Ltd
Overall Score4.7 / 5
Est. Date1995-05-30
Registered Capital20000K CNY

Sichuan Santai Lida Pump Industry Co., Ltd., with its registered address located in Qingdongba Industrial Concentration Zone, Santai County, is registered with the Market Supervision Administration of Santai County. The legal representative is He Lianggui, and the business scope includes general projects such as pump and vacuum equipment manufacturing; Sales of pumps and vacuum equipment; Sales of valves and plugs; Manufacturing of gas compression machinery; Sales of gas compression machinery; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Motor manufacturing; Sales of generators and generator sets; Sales of chemical products (excluding licensed chemical products); Manufacturing of non-ferrous metal alloys; Manufacturing of metal materials; Sales of metal materials; Agricultural machinery manufacturing; Sales of agricultural machinery; Irrigation services; Water related consulting services; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Road freight transportation of ordinary freight vehicles with a total weight of 4.5 tons or less (excluding online freight and dangerous goods); Mechanical equipment leasing; Land use right leasing; Mold manufacturing; Mold sales; Black metal casting; Manufacturing of plastic products; Rental services (excluding licensed rental services); Import and export of goods. (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, 9. Qx.qdx Series Full Head Submersible Electric Pump, 4. S.sh Series Single-Stage Double Suction Centrifugal Pump

TOP5
Sichuan Santai Lida Pump Industry Co., Ltd. Chengdu Branch
Overall Score4.7 / 5
Est. Date1997-12-26
Registered Capital-

Sichuan Santai Lida Pump Industry Co., Ltd. Chengdu Branch, with its registered address at No. 15, 1st Floor, Building 6, 669 Jinfu Road, Jinniu District, Chengdu City. The registration authority is Jinniu District Market Supervision and Administration Bureau, and the legal representative is He Lianggui. Its business scope includes the sales of pumps, valves, compressors, and similar machinery; Sales of bearings, gears, and rotating components; Motor sales; Sales of chemical products (excluding hazardous chemicals), pig iron, non-ferrous metal alloys, building materials, machinery and equipment, and hardware products; Sales of facility agricultural equipment; Irrigation services; Design services for irrigation and drainage projects; Road transportation of ordinary goods. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Vacuum Pump, Vacuum Pump, Multistage Pump

TOP6
Chongqing Xiri Vacuum Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2024-12-24
Registered Capital1000K CNY

Chongqing Xiri Vacuum Technology Co., Ltd., registered at Room 2-121, No. 96-21 Keyi Road, Fuling District, Chongqing (self commitment), registered with the Market Supervision Administration of Fuling District, Chongqing, with Zhang Xiaoli as the legal representative. Its business scope includes licensed projects: road freight transportation (excluding dangerous goods). (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; Manufacturing of pumps and vacuum equipment; Sales of electronic vacuum devices; Manufacturing of electronic vacuum devices; Vacuum coating processing; Sales of pumps and vacuum equipment; Sales of valves and plugs; Valve and plug research and development; Manufacturing of general components; Sales of electronic measuring instruments; Manufacturing of electronic measuring instruments; Sales of clocks and timing instruments; Manufacturing of clocks and timing instruments; Software development; Information technology consulting services; Information consulting services (excluding licensed information consulting services); Research and development of Internet of Things technology; Internet of Things technology services; Technology import and export; Mechanical equipment leasing; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of specialized equipment for semiconductor devices; Manufacturing of specialized equipment for semiconductor devices; General equipment repair; Specialized equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Import and export of goods; Sales of lubricating oil; Lubricating oil processing and manufacturing (excluding hazardous chemicals); General equipment manufacturing (excluding special equipment manufacturing); Sales of power electronic components; Manufacturing of power electronic components; Sales of electronic components and electromechanical equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of electronic specialized equipment; Sales of mechanical equipment; Solar power generation technology services; Electrical equipment repair; Sales of electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Sealing component manufacturing; Seal sales. (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, Leak Detector

TOP7
Cold Cat Refrigeration Equipment (Henan) Co., Ltd
Overall Score4.6 / 5
Est. Date2021-01-12
Registered Capital2000K CNY

Cold Cat Refrigeration Equipment (Henan) Co., Ltd., registered at Room 1815, 18th Floor, Huaxiang Guomao Building, Longhu Town, Xinzheng City, Zhengzhou City, Henan Province, registered with the Xinzheng Market Supervision and Administration Bureau, with Sun Yiwen as the legal representative. Its business scope includes general projects such as sales of refrigeration and air conditioning equipment; Wholesale of hardware products; Sales of lubricating oil; Home appliance installation services; Cooling services; Low temperature storage (excluding projects requiring approval such as hazardous chemicals); Sales of household appliance spare parts; Sales of daily necessities; Sales of mechanical parts and components; Retail of hardware products; Clothing and apparel retail; Wholesale of clothing and apparel; Sales of electrical and mechanical equipment; Sales of electronic components and electromechanical equipment; Installation services for ordinary mechanical equipment; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Conference and exhibition services; Translation services; Advertising design and agency; Advertising release (excluding radio stations, television stations, and newspaper publishing units) (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; Design of Building Intelligent System (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 approval documents or permits from relevant departments). Core products: Vacuum Pump, Filter, Jingchuang

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Minghao Electromechanical Technology (Shanghai) Co., Ltd2012-04-17Vacuum Pump1000K CNYNot Supported
Krupp Fluid Machinery (Wuhan) Co., Ltd2016-09-06Vacuum Pump20000K CNYNot Supported
Cold Cat Refrigeration Equipment (Chengdu) Co., Ltd2016-11-21Vacuum Pump, Refrigerant, 13600K CNYNot Supported
Sichuan Santai Lida Pump Industry Co., Ltd1995-05-30Vacuum Pump, 9. Qx.qdx Series Full Head Submersible Electric Pump, 4. S.sh Series Single-Stage Double Suction Centrifugal Pump20000K CNYNot Supported
Sichuan Santai Lida Pump Industry Co., Ltd. Chengdu Branch1997-12-26Vacuum Pump, Vacuum Pump, Multistage Pump-Not Supported
Chongqing Xiri Vacuum Technology Co., Ltd2024-12-24Vacuum Pump, Vacuum Pump, Leak Detector1000K CNYNot Supported
Cold Cat Refrigeration Equipment (Henan) Co., Ltd2021-01-12Vacuum Pump, Filter, Jingchuang2000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of vacuum pumps, it is recommended to prioritize confirming key parameters such as maximum vacuum degree, pumping rate, and motor power to ensure that they match the vacuum requirements of the production line.
  • For different scenarios such as semiconductor packaging or laboratory, it is necessary to distinguish the applicability of dry and oil pumps to avoid affecting equipment life due to medium pollution or insufficient corrosion resistance.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to balance technical reliability and long-term cooperation stability.
  • For the procurement of vacuum pumps in the food packaging industry, additional attention should be paid to easy to clean design and hygiene grade materials, while evaluating equipment durability based on continuous operation time.

Knowledge Base

Q

Choosing a micro vacuum pump requires consideration of application requirements (flow rate, vacuum degree, medium), working conditions, performance parameters (power, size, noise), reliability (brand, lifespan), and economy (purchase and operating costs). Clarify requirements, conduct market research, compare and screen, consult with professionals, and make decisions after testing and verification.

Q

This article provides a detailed introduction to the working principle, characteristics, and practical applications of small vacuum pneumatic pumps in various fields. As an efficient and convenient vacuum equipment, small vacuum pneumatic pumps play an important role in various fields such as scientific research, industry, and medical care.

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