Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Circular Vacuum Dryer Manufacturers in China

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

The top 10 Circular Vacuum Dryer manufacturers in China for 2026 are: Changzhou Changbao Drying Equipment Co., Ltd, Changzhou Erno Drying Equipment Co., Ltd, Changzhou Lijun Drying Engineering Co., Ltd, Nanjing Kedi Xin Machinery Equipment Co., Ltd, Changzhou Jiahai Drying Engineering Co., Ltd, Nanjing Borui Electromechanical Equipment Co., Ltd, Jiangsu Shuntong Drying Technology Co., Ltd, Nanjing Kaloberg Machinery Technology Co., Ltd, Changzhou Jinxiang Drying Equipment Co., Ltd, Nanjing Yaotian Drying 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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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: Circular Vacuum Dryer, Swing Granule Machine, Hot Air Rotary Oven

Top 2
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Changzhou Erno Drying Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2008-03-10
Registered Capital6880K CNY

Changzhou Erno Drying Equipment Co., Ltd., registered at No. 159, Sheng'an Village, Zhenglu Town, Tianning District, registered with the Administrative Approval Bureau of Tianning District, Changzhou City. The legal representative is Gu Yaguang, and the business scope includes the design, manufacturing, sales, installation, and maintenance of drying equipment, non-standard equipment, ordinary mechanical equipment, and electrical equipment; Processing of mechanical components, hardware, and stainless steel products; Sales of rubber and plastic products, metal products, aluminum products, electronic products, and wires and cables; Road general cargo transportation (subject to the scope approved by the Road Transport Business License). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Circular Vacuum Dryer, Other Equipment And Accessories, Crushing Equipment

Top 3
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Changzhou Lijun Drying Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2012-11-12
Registered Capital15800K CNY

Changzhou Lijun Drying Engineering Co., Ltd., with its registered address in Xingchen Village, Hengshanqiao Town, Wujin District, Jiangsu Province. The registration authority is the Changzhou Economic Development Zone Management Committee, and the legal representative is Qian Jianmei. Its business scope includes the design and construction of drying equipment engineering; Manufacturing and processing of drying equipment, ventilation equipment, concentration equipment, filtration sterilization equipment, concentration evaporation crystallization equipment, pharmaceutical equipment, powder equipment, chemical equipment, granulation equipment, conveying equipment, dust removal equipment, food machinery, ordinary machinery, hardware parts, and mechanical components; 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). Core products: Circular Vacuum Dryer, Vacuum Rake Dryer , Spin Flash Dryer

TOP4
Nanjing Kedi Xin Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2011-09-15
Registered Capital10000K CNY

Nanjing Kedixin Machinery Equipment Co., Ltd., with its registered address at No. 6 Feihua Industrial Park, Longtan Street, Qixia District, Nanjing City, is registered with the Qixia District Government Service Management Office of Nanjing City. The legal representative is Jiang Sen, and its business scope includes general projects such as mechanical equipment research and development; Sales of mechanical equipment; Manufacturing of pharmaceutical specialized equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of metal processing machinery; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Specialized equipment repair; Sales of metal products; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; General equipment manufacturing (excluding special equipment manufacturing); Maintenance of transportation facilities; Municipal facility management; Manufacturing of specialized equipment for traffic safety and control; Manufacturing of metal signs for transportation and public management; Manufacturing of metal structures; Sales of metal structures; Electronic product sales; Sales of refrigeration and air conditioning equipment; Sales of intelligent instruments and meters; 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: Circular Vacuum Dryer, Drying Equipment, Ozone Generator

TOP5
Changzhou Jiahai Drying Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2023-01-12
Registered Capital3880K CNY

Changzhou Jiahai Drying Engineering Co., Ltd., located at No. 34 (121) Lianjiagou West Road, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, was established on January 12, 2023. The registration authority is the Tianning District Administrative Approval Bureau of Changzhou City, and the legal representative is Gu Jianfeng. Core products: Circular Vacuum Dryer

TOP6
Nanjing Borui Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2021-07-05
Registered Capital5010K CNY

Nanjing Borui Electromechanical Equipment Co., Ltd., with its registered address at No. 3 Dazhuang Team, Nanzhong Village, Longtan Street, Qixia District, Nanjing City, is registered with the Government Service Management Office of Qixia District, Nanjing City. The legal representative is Jiang Qibo, and the business scope includes general projects: sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of power electronic components; Electrical equipment repair; Sales of electrical accessories; Installation services for environmental sanitation public facilities; Installation services for ordinary mechanical equipment; Retail of electronic components; Sales of metal products; Repair of daily electrical appliances; Motor manufacturing; Manufacturing of generators and generator sets; Manufacturing of electric motors; Manufacturing of pharmaceutical specialized equipment; Sales of pharmaceutical specialized equipment; Manufacturing of metal daily necessities; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Sales of pumps and vacuum 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: Circular Vacuum Dryer, , V-Shaped Mixer

TOP7
Jiangsu Shuntong Drying Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-04-28
Registered Capital10000K CNY

Jiangsu Shuntong Drying Technology Co., Ltd., with its registered address at No. 52 Huayuan Road, Zhonglou District, Changzhou City, is registered with the Government Service Management Office of Zhonglou District, Changzhou City. The legal representative is Wang Shiying, and its business scope includes the research and development, manufacturing, installation, and technical services of drying equipment and industrial equipment; Manufacturing of mechanical equipment; Sales of hardware products; Software development and sales; Import and export business of various commodities and technologies through self operation and agency. (Except for goods 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: Circular Vacuum Dryer, Crusher, Granulator

TOP8
Nanjing Kaloberg Machinery Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-05-17
Registered Capital10000K CNY

Nanjing Kalzburg Machinery Technology Co., Ltd., with its registered address located in Shangba Town, Changjiang Township, Longtan Street, Qixia District, Nanjing City, is registered with the Administrative Approval Bureau of Qixia District, Nanjing City. The legal representative is Huayong, and its business scope includes the manufacturing, research and development, and sales of pharmaceutical machinery, food machinery, chemical machinery, drying equipment, and industrial electric furnaces; Processing and sales of metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: import and export of goods; Technology import and export; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Circular Vacuum Dryer, Drying Equipment, Mixed Equipment

TOP9
Changzhou Jinxiang Drying Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2010-01-12
Registered Capital6680K CNY

Changzhou Jinxiang 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 Wu Linjun. Its business scope includes the manufacturing, sales, and technical services of drying machinery, plastic machinery, general machinery equipment, dust removal equipment, pharmaceutical machinery, packaging machinery, powder equipment, and mechanical components; Sheet metal cold work, mechanical components, welding processing; Sales of metal materials, building materials, refractory materials, chemical raw materials and products (excluding dangerous goods), decorative materials, and plastic particles; 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: Circular Vacuum Dryer, Turmeric Powder Machine, Sludge Dryer

TOP10
Nanjing Yaotian Drying Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2012-06-19
Registered Capital8000K CNY

Nanjing Yaotian Drying Equipment Co., Ltd., with its registered address in Guangchang Village, Jing'an Street, Qixia District, Nanjing City, is registered with the Administrative Approval Bureau of Qixia District, Nanjing City. The legal representative is Du Qiming, and its business scope includes the production, processing, and sales of drying equipment, pharmaceutical machinery, food machinery, chemical machinery, transportation equipment, ozone equipment, electric furnaces, ovens, and automation equipment; Production, processing, and sales of stainless steel products and mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: research and development of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Ordinary mechanical equipment installation services (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: Circular Vacuum Dryer, Washing Machine, High-Efficiency Coating Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Changbao Drying Equipment Co., Ltd2011-05-05Circular Vacuum Dryer, Swing Granule Machine, Hot Air Rotary Oven2800K CNYNot Supported
Changzhou Erno Drying Equipment Co., Ltd2008-03-10Circular Vacuum Dryer, Other Equipment And Accessories, Crushing Equipment6880K CNYNot Supported
Changzhou Lijun Drying Engineering Co., Ltd2012-11-12Circular Vacuum Dryer, Vacuum Rake Dryer , Spin Flash Dryer 15800K CNYNot Supported
Nanjing Kedi Xin Machinery Equipment Co., Ltd2011-09-15Circular Vacuum Dryer, Drying Equipment, Ozone Generator10000K CNYNot Supported
Changzhou Jiahai Drying Engineering Co., Ltd2023-01-12Circular Vacuum Dryer3880K CNYNot Supported
Nanjing Borui Electromechanical Equipment Co., Ltd2021-07-05Circular Vacuum Dryer, , V-Shaped Mixer5010K CNYNot Supported
Jiangsu Shuntong Drying Technology Co., Ltd2017-04-28Circular Vacuum Dryer, Crusher, Granulator10000K CNYSupported
Nanjing Kaloberg Machinery Technology Co., Ltd2016-05-17Circular Vacuum Dryer, Drying Equipment, Mixed Equipment10000K CNYNot Supported
Changzhou Jinxiang Drying Equipment Co., Ltd2010-01-12Circular Vacuum Dryer, Turmeric Powder Machine, Sludge Dryer6680K CNYNot Supported
Nanjing Yaotian Drying Equipment Co., Ltd2012-06-19Circular Vacuum Dryer, Washing Machine, High-Efficiency Coating Machine8000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of a circular vacuum dryer, it is recommended to prioritize confirming key technical parameters such as equipment volume, heating method, and vacuum degree range to ensure compatibility with material characteristics such as thermal sensitivity and viscosity.
  • In the chemical or pharmaceutical industry, circular vacuum dryers are commonly used to process materials that are prone to oxidation or require low-temperature drying. When selecting, continuous or intermittent models can be chosen based on production scale.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to balance equipment performance and long-term cooperation stability.
  • If used in the drying process of the food industry, attention should be paid to the material compliance (such as stainless steel grade) and cleaning design of the circular vacuum dryer to avoid the risk of cross contamination.

Knowledge Base

Q

This article introduces multiple fields and specific scenarios suitable for using circular vacuum dryers. These include raw material processing and intermediate dehydration in the pharmaceutical industry; Drying of fruit and vegetable powders and solidification of seasonings in the food industry. By elaborating on the requirements analysis and operational points in various fields, it helps readers understand how to efficiently utilize this equipment to improve product quality or production efficiency.

Q

The YZG1000 circular vacuum dryer is an efficient industrial drying equipment designed with a circular structure, suitable for vacuum drying processes of various materials. /The main features of this device include stable operation, energy efficiency, and strong automation control capability. /Structurally, the YZG1000 circular vacuum dryer consists of a main engine, vacuum system, heating system, and control system

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