Updated Sep 6, 2026 · Public platform & industry data

Sep 6, 2026 Updated

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2026 Top 10 Vacuum Drying Manufacturers in China

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

The top 10 Vacuum Drying manufacturers in China for 2026 are: Changzhou Changbao Drying Equipment Co., Ltd, Changzhou Changhai Drying Equipment Co., Ltd, Changzhou Yongjin Drying Equipment Co., Ltd, Changzhou LiLi Drying Equipment Co., Ltd, Changzhou Weituo Pharmaceutical Machinery Co., Ltd, Shandong Huchuan Intelligent Equipment Co., Ltd, Jiangsu Hengmai Drying Technology Co., Ltd, Jiangsu Taiyangchen Drying Technology Co., Ltd, Changzhou Shensheng Freeze Drying Technology Co., Ltd, Changzhou Debang Drying Engineering 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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Changzhou Changbao Drying Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2011-05-05
Registered Capital2800K CNY

Changzhou Changbao Drying Equipment Co., Ltd., with its registered address in Jiaoxi Industrial Park, Zhenglu Town, Tianning District, Changzhou City. The registration authority is the Tianning District Administrative Approval Bureau of Changzhou City, and the legal representative is Gu Caifu. Its business scope includes the manufacturing and processing of drying equipment, pharmaceutical equipment, environmental protection equipment, kitchen waste treatment equipment, pharmaceutical machinery, ordinary machinery, and mechanical parts; Environmental technology research and development; Environmental governance; Environmental engineering design and construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Drying, Swing Granule Machine, Hot Air Rotary Oven

Top 2
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Changzhou Changhai Drying Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2005-02-25
Registered Capital8580K CNY

Changzhou Changhai Drying Equipment Co., Ltd. is registered in Jinfeng Village, Hengshanqiao Town, Wujin District. The registration authority is the Management Committee of Changzhou Economic Development Zone in Jiangsu Province, and the legal representative is Gu Zhiguo. Its business scope includes the manufacturing of drying equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Drying, V-Shaped Mixer, Water Film Dust Collector

Top 3
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Changzhou Yongjin Drying Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2019-01-07
Registered Capital5080K CNY

Changzhou Yongjin Drying Equipment Co., Ltd., with its registered address at Chen Dafangqiao, Shunnan Village Committee, Zhenglu Town, Tianning District, Changzhou City, is registered with the Administrative Approval Bureau of Tianning District, Changzhou City. The legal representative is Zhang Yong, and its business scope includes the manufacturing, processing, and sales of drying equipment, automation machinery and accessories, environmental protection equipment, concentration and extraction equipment, filtration equipment, sterilization equipment, pharmaceutical equipment, chemical equipment, powder and granule equipment, granulation equipment, mixing equipment, conveying equipment, dust prevention equipment, crushing equipment, ordinary machinery equipment, hardware components, and mechanical parts; Design and construction of drying engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Drying, Finned Radiator, Square Vacuum Dryer

TOP4
Changzhou LiLi Drying Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-02-16
Registered Capital10000K CNY

Changzhou LiLi Drying Equipment Co., Ltd., with its registered address at No. 179, Moujia Village, Zhenglu Town, Tianning District, Changzhou City. The registration authority is the Tianning District Administrative Approval Bureau, and the legal representative is Cha Honghao. Its business scope includes the manufacturing and processing of drying machinery, pharmaceutical machinery, chemical machinery, food machinery, pharmaceutical machinery, and mechanical parts; The import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies that are 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) General projects: general equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment (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 Drying, Column Hopper Mixer, Dual Axis Disk Vacuum

TOP5
Changzhou Weituo Pharmaceutical Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2011-09-22
Registered Capital10000K CNY

Changzhou Weituo Pharmaceutical and Chemical Machinery Co., Ltd. is registered in Jiaoxi Industrial Park, Zhenglu Town, Tianning District. The registration authority is the Administrative Approval Bureau of Tianning District, Changzhou City, and the legal representative is Gao Weizhong. Its business scope includes pharmaceutical and chemical equipment, drying equipment, mechanical parts manufacturing, and processing. General projects: Manufacturing of specialized equipment (excluding licensed professional equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods (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 Drying, 30B Crusher, Wastewater Evaporator

TOP6
Shandong Huchuan Intelligent Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-17
Registered Capital26000K CNY

Shandong Huchuan Intelligent Equipment Co., Ltd., with its registered address at 5999 Mizhou East Road, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Wang Jinliang, and its business scope includes general projects such as the manufacturing of intelligent basic manufacturing equipment; Manufacturing of specialized packaging equipment; Sales of specialized packaging equipment; Mechanical parts and component processing; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of refrigeration and air conditioning equipment; Sales of mechanical equipment; Mechanical equipment research and development; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; General equipment manufacturing (excluding special equipment manufacturing); Sales of refrigeration and air conditioning equipment; Manufacturing of pharmaceutical specialized equipment; Sales of pharmaceutical specialized equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; General equipment repair; Installation services for ordinary mechanical equipment; (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; (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 results.). Core products: Vacuum Drying, Large Freeze Dryer, Freeze Drying Machine Equipment

TOP7
Jiangsu Hengmai Drying Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-06-04
Registered Capital30000K CNY

Jiangsu Hengmai Drying Technology Co., Ltd., registered at No. 301 Xujiawan, Sanhuangmiao Village, Zhenglu Town, Tianning District, Changzhou City. The registration authority is the Tianning District Administrative Approval Bureau, and the legal representative is Zhang Zuhua. The business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Mechanical equipment research and development; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Manufacturing of specialized equipment for daily chemical industry; Manufacturing of pharmaceutical specialized equipment; Manufacturing of specialized equipment for refining and chemical production; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of universal feeding and distribution devices; Industrial engineering design services; Installation services for ordinary mechanical equipment; Mechanical parts and component processing; General equipment repair; Specialized equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export agency; 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 Drying, Crusher, Mixer

TOP8
Jiangsu Taiyangchen Drying Technology Co., Ltd
Overall Score4.6 / 5
Est. Date1994-10-28
Registered Capital15800K CNY

Jiangsu Taiyangchen Drying Technology Co., Ltd., with its registered address in Jiaoxi Industrial Park, Zhenglu Town, Tianning District, Changzhou City. The registration authority is the Tianning District Administrative Approval Bureau, and the legal representative is Zhuang Yihong. Its business scope includes the research and development, manufacturing, sales, and installation of drying equipment, pharmaceutical machinery, chemical equipment, food machinery, biological fermentation equipment, and concentration and extraction equipment; Technical development, consulting, and services for new energy energy-saving equipment; Design, installation, and technical services for automated production lines of drying equipment and environmental protection equipment; 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) General projects: general equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of industrial textile products; Sales of industrial textile products (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 Drying, Fluidized Bed Dryer, 2D Mixer

TOP9
Changzhou Shensheng Freeze Drying Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-06-01
Registered Capital5000K CNY

Changzhou Shensheng Freeze drying Technology Co., Ltd., with its registered address at No. 100 Wangzhuangtou, Sanhuangmiao, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, is registered with the Tianning District Government Service Management Office of Changzhou City. The legal representative is Sheng Shouhua, and its business scope includes general projects such as sales of pharmaceutical specialized equipment; Packaging services; Sales of specialized packaging equipment; Manufacturing of specialized equipment for daily chemical industry; Sales of Class I medical devices; Sales of Class II medical devices; Sales of mechanical equipment; Sales of mechanical parts and components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Mechanical parts and component processing; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of electronic components; Manufacturing of experimental analytical instruments; Sales of gas compression machinery; Installation services for ordinary mechanical equipment; Sales of intelligent agricultural machinery and equipment; Sales of electrical equipment; Sales of specialized equipment for environmental protection; Retail of hardware products; Sales of metal materials; Sales of valves and plugs; 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 Drying, Food Freeze Dryer, Drug Freeze-Drying Machine

TOP10
Changzhou Debang Drying Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2019-10-11
Registered Capital5800K CNY

Changzhou Debang Drying Engineering Co., Ltd., with its registered address in Chajia Village, Zhenglu Town, Tianning District, Changzhou City, is registered with the Administrative Approval Bureau of Tianning District, Changzhou City. The legal representative is Liu Juan, and its business scope includes drying engineering construction; Manufacturing and sales of drying equipment, mixing equipment, crushing equipment, drying equipment, granulation equipment, pharmaceutical equipment, powder equipment, food machinery, dust removal equipment, conveying equipment, chemical equipment, refrigeration equipment, environmental protection equipment, and water treatment equipment; Mechanical component processing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vacuum Drying, V-Shaped Mixer - New, High-Speed Mixer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Changbao Drying Equipment Co., Ltd2011-05-05Vacuum Drying, Swing Granule Machine, Hot Air Rotary Oven2800K CNYNot Supported
Changzhou Changhai Drying Equipment Co., Ltd2005-02-25Vacuum Drying, V-Shaped Mixer, Water Film Dust Collector8580K CNYSupported
Changzhou Yongjin Drying Equipment Co., Ltd2019-01-07Vacuum Drying, Finned Radiator, Square Vacuum Dryer5080K CNYSupported
Changzhou LiLi Drying Equipment Co., Ltd2011-02-16Vacuum Drying, Column Hopper Mixer, Dual Axis Disk Vacuum10000K CNYNot Supported
Changzhou Weituo Pharmaceutical Machinery Co., Ltd2011-09-22Vacuum Drying, 30B Crusher, Wastewater Evaporator10000K CNYNot Supported
Shandong Huchuan Intelligent Equipment Co., Ltd2020-12-17Vacuum Drying, Large Freeze Dryer, Freeze Drying Machine Equipment26000K CNYNot Supported
Jiangsu Hengmai Drying Technology Co., Ltd2013-06-04Vacuum Drying, Crusher, Mixer30000K CNYNot Supported
Jiangsu Taiyangchen Drying Technology Co., Ltd1994-10-28Vacuum Drying, Fluidized Bed Dryer, 2D Mixer15800K CNYSupported
Changzhou Shensheng Freeze Drying Technology Co., Ltd2018-06-01Vacuum Drying, Food Freeze Dryer, Drug Freeze-Drying Machine5000K CNYNot Supported
Changzhou Debang Drying Engineering Co., Ltd2019-10-11Vacuum Drying, V-Shaped Mixer - New, High-Speed Mixer5800K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement of vacuum drying process, it is recommended to match the maximum vacuum degree and temperature control accuracy of the equipment according to the material characteristics (such as thermal sensitivity and particle size). The pharmaceutical industry usually requires a residual pressure of ≤ 10Pa, while food processing may focus on temperature uniformity.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support, especially for the procurement of vacuum drying systems for continuous production in the chemical industry.
  • For vacuum drying of powder or paste materials, attention should be paid to the balance between the effective capacity of the equipment and the drying rate. Laboratory grade equipment may focus on parameter adjustability, while industrial grade equipment places more emphasis on energy efficiency.
  • When purchasing vacuum drying equipment in the semiconductor industry, it is recommended to verify the industry performance of suppliers in dust-free environment design, and evaluate their technological iteration capabilities in conjunction with enterprise activity.

Knowledge Base

Q

Explosion proof vacuum drying equipment is a professional drying device designed specifically for handling flammable, explosive, heat sensitive, or easily oxidizable materials. By combining vacuum environment and explosion-proof technology, it ensures that the drying process not only avoids material decomposition or oxidation, but also eliminates the risk of explosion. The device reduces the chamber pressure to a low-pressure state by vacuuming, significantly lowering the boiling point of water

Q

The vacuum rake dryer is a novel horizontal intermittent vacuum drying equipment. Wet materials are evaporated through conduction, and a scraper stirrer is used to continuously remove the materials on the hot surface, forming a circulating flow in the container. After the water evaporates, it is pumped out by a vacuum pump. Vacuum rake dryer is widely used in organic semi-finished products and fuel drying operations in the chemical industry. Vacuum rake dryer installation

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