Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Hollow Blade Sludge Dryer Manufacturers in China

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Top-rated Hollow Blade Sludge Dryer suppliers, How to choose a Hollow Blade Sludge Dryer manufacturer, Best Hollow Blade Sludge Dryer companies in China

The top 10 Hollow Blade Sludge Dryer manufacturers in China for 2026 are: Sanmenxia Weihua Chemical Mining Machinery Co., Ltd, Changzhou Erno Drying Equipment Co., Ltd, Jiangsu Yize Machinery Equipment Co., Ltd, Changzhou Lijun Drying Engineering Co., Ltd, Henan Ruiao New Energy Technology Co., Ltd, Zhengzhou Dongding Drying Equipment Co., Ltd, Jiangsu Jinling Drying Technology Co., Ltd, Changzhou Ruili Drying Equipment Co., Ltd, Jiangsu Zhongao Energy saving and Environmental Protection Equipment Co., Ltd, Henan Fengjiu Machinery 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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Sanmenxia Weihua Chemical Mining Machinery Co., Ltd
Overall Score4.9 / 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: Hollow Blade Sludge Dryer, Dryer, Hollow Blade Dryer

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: Hollow Blade Sludge Dryer, Other Equipment And Accessories, Crushing Equipment

Top 3
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Jiangsu Yize Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2019-05-24
Registered Capital10000K CNY

Jiangsu Yize Machinery Equipment Co., Ltd., located in Chajia Village, Zhenglu Town, Tianning District, Changzhou City, was established on May 24, 2019. The registered authority is the Tianning District Government Service Management Office of Changzhou City, and the legal representative is Tang Hengshan. Core products: Hollow Blade Sludge Dryer

TOP4
Changzhou Lijun Drying Engineering Co., Ltd
Overall Score4.6 / 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: Hollow Blade Sludge Dryer, Vacuum Rake Dryer , Spin Flash Dryer

TOP5
Henan Ruiao New Energy Technology Co., Ltd
Overall Score4.6 / 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: Hollow Blade Sludge Dryer, Feed, Sludge

TOP6
Zhengzhou Dongding Drying Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2012-01-13
Registered Capital20000K CNY

Zhengzhou Dongding Drying Equipment Co., Ltd., with its registered address at No. 345 Huaxia Avenue, Airport Zone, Zhengzhou City, Henan Province, is registered with the Market Supervision and Management and Business Environment Bureau of Zhengzhou Airport Economic Comprehensive Experimental Zone. The legal representative is Wei Mingwang, and its business scope includes the production, installation, and sales of drying equipment, mechanical equipment, environmental protection equipment, and accessories; Sales: Hardware and Electrical; Technical development and sales of computer software, hardware, and electronic products; Technical development, consultation, and transfer of mechanical and drying equipment; Talent intermediary services. For licensed business projects, relevant department licenses must be obtained before operating. Core products: Hollow Blade Sludge Dryer, Accessories, Coal Category

TOP7
Jiangsu Jinling Drying Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2000-04-20
Registered Capital30000K CNY

Jiangsu Jinling Drying Technology Co., Ltd., with its registered address in Ninghe Village, Zhenglu Town, Tianning District, Changzhou City. The registration authority is the Tianning District Administrative Approval Bureau, and the legal representative is Cha Xiaofeng. Its business scope includes the research and manufacturing of drying equipment, environmental protection equipment, extraction and concentration equipment, pharmaceutical machinery, chemical machinery, food machinery, and biological fermentation equipment; Manufacturing of Class I pressure vessels and Class II low and medium pressure vessels; Metal cold working processing; 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: Hollow Blade Sludge Dryer, Dryer, Disc Dryer

TOP8
Changzhou Ruili Drying Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2017-02-09
Registered Capital10500K CNY

Changzhou Ruili Drying Equipment Co., Ltd. is registered in Xingouqiao 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 Ding Lili. The business scope includes the manufacturing and sales of drying equipment, conveying equipment, granulation equipment, pharmaceutical equipment, food equipment, dust removal equipment, chemical equipment, refrigeration equipment, environmental protection equipment, sludge treatment equipment, vegetable dehydration equipment, and water treatment equipment; Operation and management of environmental pollution control equipment; Research and development, technical consulting, and technical services for drying equipment; Installation and construction of drying engineering; Mechanical component processing; 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: Hollow Blade Sludge Dryer, Rake Type Vacuum Dryer, Belt Dryer

TOP9
Jiangsu Zhongao Energy saving and Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2008-06-17
Registered Capital10000K CNY

Jiangsu Zhongao Energy saving and Environmental Protection Equipment Co., Ltd., with its registered address at Room 205, Building 2, No. 60 Zhengtong Road, Zhangzhuang Office, Yandu District, Yancheng City. The registration authority is the Yandu District Administrative Approval Bureau of Yancheng City, and the legal representative is Tian Jian. Its business scope includes the processing and sales of environmental protection equipment and accessories, metal products, and general equipment; Research and consulting on environmental protection technology; Environmental protection engineering, mechanical and electrical equipment installation engineering, anti-corrosion and insulation engineering design and construction; Import and export business of various commodities and technologies through self operation and agency (if the state has special regulations on it, follow its regulations). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Hollow Blade Sludge Dryer, Dust Collector Series, Powder Selection Machine Series

TOP10
Henan Fengjiu Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2023-02-02
Registered Capital1000K CNY

Henan Fengjiu Machinery Co., Ltd., with its registered address at No. 28 Zhongxin Road, Shangjie District, Zhengzhou City, Henan Province, is registered with the Market Supervision and Administration Bureau of Shangjie District, Zhengzhou City. The legal representative is Sun Hongbiao, and the business scope includes general projects: sales of mechanical equipment; Sales of mechanical parts and components; Sales of agricultural machinery; Sales of mining machinery; Sales of livestock machinery; Sales of casting machinery; Sales of fishing machinery; Sales of hydraulic power machinery and components; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Repair of metal products; Internet sales (except for the sale of goods that need to be licensed); Personal Internet live broadcast service (except for projects that need to be approved according to law, independently carry out business activities according to law with the business license). Core products: Hollow Blade Sludge Dryer, Single Drum Dryer,

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Sanmenxia Weihua Chemical Mining Machinery Co., Ltd2006-07-13Hollow Blade Sludge Dryer, Dryer, Hollow Blade Dryer30000K CNYNot Supported
Changzhou Erno Drying Equipment Co., Ltd2008-03-10Hollow Blade Sludge Dryer, Other Equipment And Accessories, Crushing Equipment6880K CNYNot Supported
Jiangsu Yize Machinery Equipment Co., Ltd2019-05-24Hollow Blade Sludge Dryer10000K CNYNot Supported
Changzhou Lijun Drying Engineering Co., Ltd2012-11-12Hollow Blade Sludge Dryer, Vacuum Rake Dryer , Spin Flash Dryer 15800K CNYNot Supported
Henan Ruiao New Energy Technology Co., Ltd2016-05-12Hollow Blade Sludge Dryer, Feed, Sludge15000K CNYNot Supported
Zhengzhou Dongding Drying Equipment Co., Ltd2012-01-13Hollow Blade Sludge Dryer, Accessories, Coal Category20000K CNYNot Supported
Jiangsu Jinling Drying Technology Co., Ltd2000-04-20Hollow Blade Sludge Dryer, Dryer, Disc Dryer30000K CNYNot Supported
Changzhou Ruili Drying Equipment Co., Ltd2017-02-09Hollow Blade Sludge Dryer, Rake Type Vacuum Dryer, Belt Dryer10500K CNYSupported
Jiangsu Zhongao Energy saving and Environmental Protection Equipment Co., Ltd2008-06-17Hollow Blade Sludge Dryer, Dust Collector Series, Powder Selection Machine Series10000K CNYNot Supported
Henan Fengjiu Machinery Co., Ltd2023-02-02Hollow Blade Sludge Dryer, Single Drum Dryer, 1000K CNYSupported

Knowledge Base

Q

Calcium carbonate sludge hollow blade dryer KJG-180 Material and equipment parameters: 1. Initial moisture content: 50-60% 2. Final moisture content: 20% 3. Heat source:~0.6Mpa saturated steam 4. Equipment material: SUS304 stainless steel for the material contact part 5. Dust removal treatment method: water film dust collector 6. Dry area: 180; m2

Q

The use of hollow blade dryers for sludge block drying has multiple significant advantages, especially suitable for the treatment of high humidity and high viscosity materials such as municipal sludge and printing and dyeing sludge. According to the latest public information, its main benefits are as follows: Core advantages Efficient and energy-saving Using indirect conduction heating method, heat is transferred to the material through the jacket and hollow blade wall, without hot air

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