Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 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: Jiangsu Quanfeng Environmental Protection Technology Co., Ltd, Quanfeng Environmental Protection Technology Co., Ltd, Cold Cat Refrigeration Equipment (Chengdu) Co., Ltd, Xici Scientific Instruments (Chengdu) Co., Ltd, Sichuan Santai Lida Pump Industry Co., Ltd. Chengdu Branch, Sichuan Santai Lida Pump Industry Co., Ltd, Chengdu Tengtian Technology Co., Ltd, 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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Jiangsu Quanfeng Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2016-08-11
Registered Capital10000K CNY

Jiangsu Quanfeng Environmental Protection Technology Co., Ltd., registered at Building 3, No. 33 Gaojia Road, Niutang Town, Wujin District, Changzhou City (Green Building Zone), registered with the Wujin District Administrative Approval Bureau of Changzhou City, with Yang Suqin as the legal representative. Its business scope includes research, development, manufacturing, processing, and sales of environmental protection equipment, electric motors, blowers, and other fans and reducers; Sales of daily necessities, electronic products, hardware products, and plastic products; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Pump, Explosion Proof Dust Collector, Dust Collector

Top 2
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Quanfeng Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2019-04-18
Registered Capital50000K CNY

Quanfeng Environmental Protection Technology Co., Ltd., with its registered address at No. 5-8 Fengshan Road, Gaochun District Economic Development Zone, Nanjing City, is registered with the Nanjing Municipal Administration for Market Regulation. The legal representative is Yang Suqin, and its business scope includes research, development, manufacturing, processing, and sales of environmental protection equipment, electric motors, blowers, fans, and reducers; Processing and sales of metal materials; Sales of daily necessities, electronic products, hardware products, and plastic products; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General project: Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of specialized equipment for semiconductor devices; Integrated circuit design; Sales of integrated circuit chips and products; Integrated circuit chip design and services; Manufacturing of integrated circuit chips and products; Sales of specialized equipment for semiconductor devices; Integrated circuit sales; Integrated circuit manufacturing; Manufacturing of electronic components; Retail of electronic components; Wholesale of electronic components (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 Pump, Rb-83D-3(7.5Kw), Rb-73D-3(3Kw)

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
Xici Scientific Instruments (Chengdu) Co., Ltd
Overall Score4.7 / 5
Est. Date2022-01-26
Registered Capital1000K CNY

Xici Scientific Instruments (Chengdu) Co., Ltd., registered at No. 388, Section 3, Chenglong Avenue, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province, China, with its registered address at No. 106-2, 1st Floor, Building 25, Longquanyi District Market Supervision and Administration Bureau, Chengdu City. The legal representative is Xu Yikang, and its business scope includes general projects such as sales of intelligent instruments and meters; Sales of pumps and vacuum equipment; Sales of lubricating oil; Sales of instruments and meters; Sales of electrical instruments and meters; Wholesale of hardware products; Retail of hardware products; Mechanical equipment leasing; Sales of mechanical equipment; Sales of industrial automatic control system devices; Software development; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of industrial control computers and systems; Rental of computers and communication equipment; Internet equipment sales; Sales of metal products; Electrical equipment repair; Specialized equipment repair; Technology import and export; Import and export of goods; Sales of chemical products (excluding licensed chemical products); Sales of supply instruments and meters; Industrial engineering design services; Sales of synthetic materials; Sales of building materials; Sales of lightweight building materials; Sales of metal fittings for construction; Sales of specialized chemical products (excluding hazardous chemicals) (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Vacuum Pump, Vacuum Gauge, Vacuum 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
Sichuan Santai Lida Pump Industry Co., Ltd
Overall Score4.6 / 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

TOP7
Chengdu Tengtian Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-10-08
Registered Capital1000K CNY

Chengdu Tengtian Technology Co., Ltd., with its registered address at No. 203, 2nd Floor, Unit 1, Building 4, No. 8 Anrong Road, Chadianzi, Jinniu District, Chengdu City, is registered with the Jinniu District Market Supervision Administration. The legal representative is Li Hongxia, and the business scope includes general projects: sales of mechanical equipment; Electronic product sales; Retail of hardware products; Sales of instruments and meters; Wholesale of hardware products; Wholesale of automotive spare parts; Retail of automotive spare parts; Sales of office supplies; Supply chain management services; Conference and exhibition services; Information technology consulting services; Sales of labor protection equipment; Retail of computer software, hardware, and auxiliary equipment; Internet sales (except for the sale of goods that need to be licensed); Sales of specialized chemical products (excluding hazardous chemicals); Import and export agency; Import and export of goods; Technology import and export; Domestic trade agency; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Advertising production; Advertising design and agency; Advertising release. (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, Meisei, Usa, Dit East Japan Technology Research Institute In South Korea

TOP8
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

TOP9
Cold Cat Refrigeration Equipment (Henan) Co., Ltd
Overall Score4.5 / 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
Jiangsu Quanfeng Environmental Protection Technology Co., Ltd2016-08-11Vacuum Pump, Explosion Proof Dust Collector, Dust Collector10000K CNYSupported
Quanfeng Environmental Protection Technology Co., Ltd2019-04-18Vacuum Pump, Rb-83D-3(7.5Kw), Rb-73D-3(3Kw)50000K CNYNot Supported
Cold Cat Refrigeration Equipment (Chengdu) Co., Ltd2016-11-21Vacuum Pump, Refrigerant, 13600K CNYNot Supported
Xici Scientific Instruments (Chengdu) Co., Ltd2022-01-26Vacuum Pump, Vacuum Gauge, Vacuum Pump1000K CNYNot Supported
Sichuan Santai Lida Pump Industry Co., Ltd. Chengdu Branch1997-12-26Vacuum Pump, Vacuum Pump, Multistage Pump-Not 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
Chengdu Tengtian Technology Co., Ltd2018-10-08Vacuum Pump, Meisei, Usa, Dit East Japan Technology Research Institute In South Korea1000K CNYNot 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:

  • For procurement requirements that require the use of vacuum pumps, it is recommended to prioritize confirming key technical parameters such as flow range and vacuum degree to ensure compatibility with the gas processing requirements of the production line.
  • Vacuum pumps used in laboratories or medical settings require attention to noise control and corrosion resistance, while industrial settings place greater emphasis on continuous operational stability.
  • 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.
  • Vacuum pumps made of different materials are suitable for special industries such as chemical and food industries. When purchasing, stainless steel or chemically resistant models should be selected based on the characteristics of the medium.

Knowledge Base

Q

This article analyzes the types of vacuum pumps compatible with 2cm vent vacuum bags, from power matching, interface compatibility to usage scenario recommendations, to help you avoid purchasing errors and easily handle vacuum storage.

Q

Baidu AiGou has found pictures of suction cup vacuum pumps in different categories for you to experience the diversity and uniqueness of suction cup vacuum pumps. At the same time, we also recommend high-quality suction cup vacuum pump products for you, allowing you to easily and quickly find the most suitable suction cup vacuum pump for yourself when making purchases.

Q

This article introduces the working principle, common application scenarios, and unique value of vacuum pumps in industrial production in an easy to understand way, helping readers quickly understand this industrial expert.

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