Updated Jun 12, 2026 · Public platform & industry data

Jun 12, 2026 Updated

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2026 Top 10 Vacuum Unit Manufacturers in China Jiangsu

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

The top 10 Vacuum Unit manufacturers in Jiangsu for 2026 are: Jiangsu Huahan Environmental Protection Technology Co., Ltd, Kunshan Yuzhiguan Electromechanical Technology Co., Ltd, Taicang Shenzhou Chemical Anti corrosion Equipment Co., Ltd, Kunshan Shangshan Vacuum Technology Co., Ltd, Haimen Shangzhen Vacuum Pump Factory, Taicang Jincang Environmental Protection Equipment Co., Ltd, Taicang Fengyi Environmental Protection Technology Co., Ltd, Taicang Sanshi Chemical Anti corrosion Equipment Co., Ltd, Nantong Jiaxin Vacuum Equipment Co., Ltd, Haimen Ruixiang Vacuum Equipment Factory. 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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JiangsuJiangsu
Top 1
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Jiangsu Huahan Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date1981-03-09
Registered Capital10520K CNY

Jiangsu Huahan Environmental Protection Technology Co., Ltd. is registered in Xinchen Village, Lijia Town, Wujin District, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau, and the legal representative is Shi Mingdong. Its business scope includes the research and development of environmental centrifugal pump technology, corrosion-resistant centrifugal pumps and pump valves, fiberglass products, plastic products (except medical plastic products), phenolic electrical products, and manufacturing of ultrafine microelectronic materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Unit, Centrifugal Pump, Submerged Pump

Top 2
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Kunshan Yuzhiguan Electromechanical Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2011-05-31
Registered Capital5000K CNY

Kunshan Yuzhiguan Electromechanical Technology Co., Ltd. is registered at Room 4, Workshop 5, No. 136 Pengqing Road, Huaqiao Town, Kunshan City. The registration authority is Kunshan Administrative Approval Bureau, and the legal representative is Zheng Xiaoyan. The 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: research and development of mechanical equipment; Sales of mechanical equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of gas compression machinery; Sales of gas compression machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Valve and plug research and development; Sales of valves and plugs; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Operation of wires and cables; Sales of metal materials; Bearing manufacturing; Bearing sales; Research and development of hardware products; Retail of hardware products; Sales of lubricating oil; Sales of household items; General equipment repair; Specialized equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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: Vacuum Unit, Good Kaide Vacuum Pump, Kha Series

Top 3
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Taicang Shenzhou Chemical Anti corrosion Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2006-01-04
Registered Capital1000K CNY

Taicang Shenzhou Chemical Anti corrosion Equipment Co., Ltd. is located in the Private Science and Technology Park of Shaxi Town, Taicang City. The registration authority is Taicang Administrative Approval Bureau, and the legal representative is Gong Guoqing. Its business scope includes the production, processing, and sales of chemical anti-corrosion equipment and accessories, non-standard polypropylene equipment, and hardware; Distribution of mechanical and electrical equipment, lubricants, rubber and plastic products, hardware and electrical equipment, metal materials, textile raw materials and products, felt products, non-woven fabrics. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of plastic products; Sales of engineering plastics and synthetic resins (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 Unit, Absorber, Pp Storage Tank

TOP4
Kunshan Shangshan Vacuum Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-06-22
Registered Capital5000K CNY

Kunshan Shangshan Vacuum Technology Co., Ltd., registered at Building 2, Xingguang Industrial Park, Huaqiao Town, Kunshan City, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Zhou Beiyan, is engaged in the design, production, and sales of vacuum equipment, automation equipment, metal vacuum pumps, and hardware accessories; 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: Vacuum Unit, Vacuum Exhaust Station, Ultra High Vacuum Baffle Valve

TOP5
Haimen Shangzhen Vacuum Pump Factory
Overall Score4.7 / 5
Est. Date2004-01-19
Registered Capital400K CNY

Haimen Shangzhen Vacuum Pump Factory, with its registered address at Group 16, Ruinan Village, Desheng Town, Haimen City, is registered with the Haimen District Administrative Approval Bureau of Nantong City. The legal representative is Shi Xiangdong, and its business scope includes the production and sales of vacuum pumps and their accessories, as well as chemical equipment accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Unit, Vacuum Pump, Vertical Oil-Free Vacuum Pump

TOP6
Taicang Jincang Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-09-19
Registered Capital1000K CNY

Taicang Jincang Environmental Protection Equipment Co., Ltd. is registered at No. 28 Zhishui Road, Zhitang District, Shaxi Town, Taicang City. The registration authority is Taicang Administrative Approval Bureau, and the legal representative is Xia Yiqiu. Its business scope includes the distribution of environmental protection equipment, chemical equipment, plastic products, plastic particles, chemical raw materials and products, rubber products, labor protection products, electronic products, pumps, valves, and electric motors. General projects: Manufacturing of gas and liquid separation and purification equipment; Manufacturing of specialized equipment for processing leather, fur, and their products; Manufacturing of specialized equipment for pulp and paper production; Manufacturing of specialized equipment for plastic processing; Manufacturing of specialized equipment for daily chemical industry; Manufacturing of pharmaceutical specialized equipment; Manufacturing of specialized equipment for rubber processing; Manufacturing of specialized equipment for refining and chemical production (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 Unit, , Storage Tank

TOP7
Taicang Fengyi Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-09-11
Registered Capital8000K CNY

Taicang Fengyi Environmental Protection Technology Co., Ltd., with its registered address at No. 72 Zhiren Road, Zhitang, Shaxi Town, Taicang City, is registered with the Taicang Administrative Approval Bureau and represented by Huang Jianguo. Its business scope includes research and development, production, processing, and sales of environmental protection equipment; Distribution of chemical equipment and accessories, plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Unit, Seamless Winding Pipeline, Vacuum Filter

TOP8
Taicang Sanshi Chemical Anti corrosion Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-04-01
Registered Capital500K CNY

Taicang Sanshi Chemical Anti corrosion Equipment Co., Ltd. is registered at Sanliqiao, Fanshan Village, Guizhuang, Shaxi Town, Taicang City. The registration authority is Taicang Administrative Approval Bureau, and the legal representative is Gong Jieping. Its business scope includes the production, processing, and sales of chemical anti-corrosion equipment, as well as the distribution of plastic products, chemical raw materials, and products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Unit, Falling Film Absorber, Vertical Storage Tank

TOP9
Nantong Jiaxin Vacuum Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-04-28
Registered Capital10000K CNY

Nantong Jiaxin Vacuum Equipment Co., Ltd., with its registered address at Building 666-2, Xiushan East Road, Haimen Street, Haimen District, Nantong City, is registered with the Haimen District Administrative Approval Bureau of Nantong City. The legal representative is Shen Jie, and its business scope includes general projects such as pump and vacuum equipment manufacturing; Sales of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Vacuum Unit, Vacuum Pump

TOP10
Haimen Ruixiang Vacuum Equipment Factory
Overall Score4.4 / 5
Est. Date2000-01-05
Registered Capital400K CNY

Haimen Ruixiang Vacuum Equipment Factory, with its registered address in Wangnan Village, Ruixiang Town, Nantong City. The registration authority is the Haimen District Administrative Approval Bureau, and the legal representative is Zhu Weizhong. Its business scope includes the manufacturing and sales of vacuum pumps; Hardware (processing). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Unit, Industrial Pump, Vacuum Pump

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Huahan Environmental Protection Technology Co., Ltd1981-03-09Vacuum Unit, Centrifugal Pump, Submerged Pump10520K CNYNot Supported
Kunshan Yuzhiguan Electromechanical Technology Co., Ltd2011-05-31Vacuum Unit, Good Kaide Vacuum Pump, Kha Series5000K CNYNot Supported
Taicang Shenzhou Chemical Anti corrosion Equipment Co., Ltd2006-01-04Vacuum Unit, Absorber, Pp Storage Tank1000K CNYNot Supported
Kunshan Shangshan Vacuum Technology Co., Ltd2017-06-22Vacuum Unit, Vacuum Exhaust Station, Ultra High Vacuum Baffle Valve5000K CNYNot Supported
Haimen Shangzhen Vacuum Pump Factory2004-01-19Vacuum Unit, Vacuum Pump, Vertical Oil-Free Vacuum Pump400K CNYNot Supported
Taicang Jincang Environmental Protection Equipment Co., Ltd2017-09-19Vacuum Unit, , Storage Tank1000K CNYNot Supported
Taicang Fengyi Environmental Protection Technology Co., Ltd2013-09-11Vacuum Unit, Seamless Winding Pipeline, Vacuum Filter8000K CNYNot Supported
Taicang Sanshi Chemical Anti corrosion Equipment Co., Ltd2010-04-01Vacuum Unit, Falling Film Absorber, Vertical Storage Tank500K CNYSupported
Nantong Jiaxin Vacuum Equipment Co., Ltd2020-04-28Vacuum Unit, Vacuum Pump10000K CNYNot Supported
Haimen Ruixiang Vacuum Equipment Factory2000-01-05Vacuum Unit, Industrial Pump, Vacuum Pump400K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of vacuum units, 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, chemical processes, or food packaging) 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.
  • In high cleanliness scenarios such as the pharmaceutical or electronics industry, attention should be paid to the detailed parameters such as material corrosion resistance and sealing performance of vacuum units to adapt to special environmental requirements.
  • It is recommended to compare the energy consumption data and maintenance costs of vacuum units provided by different suppliers during procurement, as long-term operational economy may become a key decision-making factor.

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