Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 Chemical Sludge Drying Manufacturers in China

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

The top 10 Chemical Sludge Drying manufacturers in China for 2026 are: Changzhou Weituo Pharmaceutical Machinery Co., Ltd, Changzhou Changhai Drying Equipment Co., Ltd, Sanmenxia Weihua Chemical Mining Machinery Co., Ltd, Henan Kaibang Machinery Manufacturing Co., Ltd, Changzhou Rixiang Drying Equipment Co., Ltd, Changzhou Jinxiang Drying Equipment Co., Ltd, Changzhou Longtai Drying Technology Co., Ltd, Gratu Energy saving Technology (Jiangsu) Co., Ltd, Changzhou Youbo Drying Engineering Co., Ltd, Henan Ruiao New Energy Technology 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 Weituo Pharmaceutical Machinery Co., Ltd
Overall Score4.9 / 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: Chemical Sludge Drying, Vacuum Rake Dryer , Rotary Kiln Sludge Dryer

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: Chemical Sludge Drying, Water Film Dust Collector, Double Cone Rotary Dryer

Top 3
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Sanmenxia Weihua Chemical Mining Machinery Co., Ltd
Overall Score4.8 / 5
Est. Date2006-07-13
Registered Capital30000K CNY

Sanmenxia Weihua Chemical Mining Machinery Co., Ltd. is registered in Jiaokou Industrial Park, Hubin District, Sanmenxia City. The registration authority is Hubin Branch of Sanmenxia Market Supervision Administration, and the legal representative is Yang Dongbo. Its business scope includes the manufacturing, sales, and installation of mining machinery and other general equipment, as well as the installation and sales of cement machinery (excluding special equipment). Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Chemical Sludge Drying, Sludge Dryer , Zao Dryer

TOP4
Henan Kaibang Machinery Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2017-06-29
Registered Capital20000K CNY

Henan Kaibang Machinery Manufacturing Co., Ltd., with its registered address located 800 meters east of the intersection of Chuangye Avenue and E23 in the Industrial Agglomeration Zone of Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration. The legal representative is Yuan Pengcheng, and the business scope includes the production and sales of mechanical equipment and accessories; Sales: Mechanized carbon, activated carbon, biomass pellets; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Chemical Sludge Drying, Coal Powder Ball Press Machine, Mechanized Charcoal Machine

TOP5
Changzhou Rixiang Drying Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2014-07-24
Registered Capital1580K CNY

Changzhou Rixiang Drying Equipment Co., Ltd., with its registered address at Jiaoxi Street, Zhenglu Town, Tianning District, is registered with the Tianning District Administrative Approval Bureau of Changzhou City. The legal representative is Gu Jianzhong, and its business scope includes drying equipment, crushing equipment, conveying equipment, concentration evaporation crystallization equipment, granulation machinery, mixing machinery, food machinery, chemical machinery, and mechanical parts manufacturing and processing; Import and export business of various commodities and technologies through self operation and agency, except for 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). Core products: Chemical Sludge Drying, Flash Drying Machine, Circular Vacuum Dryer

TOP6
Changzhou Jinxiang Drying Equipment Co., Ltd
Overall Score4.6 / 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: Chemical Sludge Drying, 200000 Kcal Gas Hot Blast Stove, Boiling Dryer

TOP7
Changzhou Longtai Drying Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-10-22
Registered Capital10880K CNY

Changzhou Longtai Drying Technology Co., Ltd. is registered in Shunbei Village, Zhenglu Town, Tianning District, Changzhou City. The registration authority is the Tianning District Administrative Approval Bureau of Changzhou City, and the legal representative is Xie Mingxiu. The business scope includes research and development, design, manufacturing, installation, and technical services of drying equipment and chemical equipment; Design and construction of drying engineering; Manufacturing of mixed granulation equipment, pharmaceutical machinery, packaging equipment, and packaging machinery; Sales of hardware, conveying equipment, and instruments; Research and development, manufacturing, technical consulting, technical services, and technology transfer of dry powder mortar equipment; 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). Core products: Chemical Sludge Drying, Continuous Dryer, Swing Granulator

TOP8
Gratu Energy saving Technology (Jiangsu) Co., Ltd
Overall Score4.6 / 5
Est. Date2019-12-03
Registered Capital10000K CNY

Gratu Energy saving Technology (Jiangsu) Co., Ltd., registered at Room 101-1, Building 7, No. 269 Xinfeng Road, Xukou Town, Wuzhong District, Suzhou City, with the registration authority of Suzhou Wuzhong District Data Bureau and the legal representative being Zhang Pingyuan. Its business scope includes technology development, technology transfer, and technology consulting in the fields of energy saving technology, new energy technology, and intelligent technology; Production and sales: energy-saving equipment, mechanical equipment and accessories, automation equipment, intelligent equipment, air compressors (all of which prohibit the use of metal etching, passivation, and electroplating processes; prohibit the discharge of phosphorus and nitrogen pollutants from production wastewater; prohibit the use of spray painting and other waste gas generating processes within 100 meters of environmentally sensitive targets such as residential areas, hospitals, and schools; prohibit the use of radioactive, highly toxic, and high-risk dust). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Chemical Sludge Drying, Glt-Gv, Multi Functional Pneumatic Nail Gun

TOP9
Changzhou Youbo Drying Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2013-06-19
Registered Capital15000K CNY

Changzhou Youbo Drying Engineering Co., Ltd., with its registered address in Jiaoxi Village, Zhenglu Town, Tianning District, Changzhou City. The registration authority is the Tianning District Administrative Approval Bureau, and the legal representative is Gu Xiaofeng. Its business scope includes the design and construction of drying equipment engineering; Manufacturing and processing of drying equipment, pharmaceutical machinery, and mechanical components; The import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited from import and export by the state. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Chemical Sludge Drying, Granulator, Dryer

TOP10
Henan Ruiao New Energy Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2016-05-12
Registered Capital15000K CNY

Henan Ruiao New Energy Technology Co., Ltd., with its registered address at Room 1212, Incubation Building 1, Henan National University Science and Technology Park, No. 11 Changchun Road, High tech Industrial Development Zone, Zhengzhou City, Henan Province. The registration authority is the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone, and the legal representative is Lang Jing. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; General equipment manufacturing (excluding special equipment manufacturing); Mechanical parts and component processing; Sales of mechanical equipment; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Sales of mechanical and electrical equipment; 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 sludge treatment equipment; Sales of agricultural machinery; Agricultural machinery manufacturing; Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Intelligent agricultural management; Sales of intelligent agricultural machinery and equipment; Irrigation services; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Motor manufacturing; Sales of building materials; Labor services (excluding labor dispatch); Internet of Things technology services; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Grain processing and food production (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval documents or licenses of relevant departments). Core products: Chemical Sludge Drying, Forage, Distillers' Grains

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Weituo Pharmaceutical Machinery Co., Ltd2011-09-22Chemical Sludge Drying, Vacuum Rake Dryer , Rotary Kiln Sludge Dryer10000K CNYNot Supported
Changzhou Changhai Drying Equipment Co., Ltd2005-02-25Chemical Sludge Drying, Water Film Dust Collector, Double Cone Rotary Dryer8580K CNYSupported
Sanmenxia Weihua Chemical Mining Machinery Co., Ltd2006-07-13Chemical Sludge Drying, Sludge Dryer , Zao Dryer30000K CNYNot Supported
Henan Kaibang Machinery Manufacturing Co., Ltd2017-06-29Chemical Sludge Drying, Coal Powder Ball Press Machine, Mechanized Charcoal Machine20000K CNYNot Supported
Changzhou Rixiang Drying Equipment Co., Ltd2014-07-24Chemical Sludge Drying, Flash Drying Machine, Circular Vacuum Dryer1580K CNYSupported
Changzhou Jinxiang Drying Equipment Co., Ltd2010-01-12Chemical Sludge Drying, 200000 Kcal Gas Hot Blast Stove, Boiling Dryer6680K CNYNot Supported
Changzhou Longtai Drying Technology Co., Ltd2019-10-22Chemical Sludge Drying, Continuous Dryer, Swing Granulator10880K CNYNot Supported
Gratu Energy saving Technology (Jiangsu) Co., Ltd2019-12-03Chemical Sludge Drying, Glt-Gv, Multi Functional Pneumatic Nail Gun10000K CNYNot Supported
Changzhou Youbo Drying Engineering Co., Ltd2013-06-19Chemical Sludge Drying, Granulator, Dryer15000K CNYNot Supported
Henan Ruiao New Energy Technology Co., Ltd2016-05-12Chemical Sludge Drying, Forage, Distillers' Grains15000K CNYNot Supported

Knowledge Base

Q

This article provides an in-depth analysis of the working principle, common types, and applicable scenarios of chemical sludge drying equipment, helping readers understand how to choose suitable drying equipment based on actual needs and improve sludge treatment efficiency.

Q

This article provides an in-depth analysis of the working principle, common types, and applicable scenarios of chemical sludge drying equipment, helping readers understand how to choose suitable drying equipment based on actual needs and improve sludge treatment efficiency.

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