Updated Oct 14, 2026 · Public platform & industry data

Oct 14, 2026 Updated

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2026 Top 10 Coal Slurry Sludge Dryer Manufacturers in China

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

The top 10 Coal Slurry Sludge Dryer manufacturers in China for 2026 are: Henan Kaibang Machinery Manufacturing Co., Ltd, Jiangsu Hengmai Drying Technology Co., Ltd, Zhengzhou Dongding Drying Equipment Co., Ltd, Henan Ruiao New Energy Technology Co., Ltd, Zhengzhou Lingqi Industrial Co., Ltd, Zhengzhou Huanhong Machinery Equipment Co., Ltd, Zhengzhou Dingli New Energy Technology Co., Ltd, Gongyi Yuanlong Machinery Co., Ltd, Zhengzhou Dingli New Energy Equipment Co., Ltd, Yancheng Huajian Environmental Protection and Energy saving 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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Henan Kaibang Machinery Manufacturing Co., Ltd
Overall Score4.9 / 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: Coal Slurry Sludge Dryer, Continuous Carbonization Machine, Drum Dryer

Top 2
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Jiangsu Hengmai Drying Technology Co., Ltd
Overall Score4.7 / 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: Coal Slurry Sludge Dryer, Crusher, Mixer

Top 3
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Zhengzhou Dongding Drying Equipment Co., Ltd
Overall Score4.7 / 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: Coal Slurry Sludge Dryer, Accessories, Coal Category

TOP4
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: Coal Slurry Sludge Dryer, Feed, Sludge

TOP5
Zhengzhou Lingqi Industrial Co., Ltd

Building 2, South Road, 200 meters west of the intersection of Taojia Road and Mami Road, Jiayu Town, Xingyang City, Zhengzhou City, Henan Province

Overall Score4.6 / 5
Est. Date2017-11-30
Registered Capital8000K CNY

Zhengzhou Lingqi Industrial Co., Ltd. is located in Building 2, South Road, 200 meters west of the intersection of Taojia Road and Mami Road, Jiayu Town, Xingyang City, Henan Province. It was established on November 30, 2017, with the registration authority of Xingyang Market Supervision Administration and the legal representative being Liu Ermao. Core products: Coal Slurry Sludge Dryer

TOP6
Zhengzhou Huanhong Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2016-11-14
Registered Capital1000K CNY

Zhengzhou Huanhong Machinery Equipment Co., Ltd., with its registered address located 100 meters east of the intersection of Longgang Road and Xingmi Road in Suohe Street, Xingyang City, Henan Province (No. 8 Longgang Road), is registered with the Market Supervision Administration of Xingyang City. The legal representative is Zhang Yaopeng, and its business scope includes general projects such as mechanical equipment sales; Sales of mining machinery; Sales of specialized equipment for environmental protection; Sales of mechanical parts and components; 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: Coal Slurry Sludge Dryer, Gas Generator, Stone Washer

TOP7
Zhengzhou Dingli New Energy Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2014-05-26
Registered Capital5000K CNY

Zhengzhou Dingli New Energy Technology Co., Ltd., with its registered address at No. 12 Hongye Road West, High tech Zone, Zhengzhou City, is registered with the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone. The legal representative is Wu Yuying, and its business scope includes research and development of drying equipment and supporting products, as well as technology transfer; Mechanical processing and sales; Engaged in the import and export of goods and technology.. Core products: Coal Slurry Sludge Dryer, Yeast, Baijiu Lees Dryer

TOP8
Gongyi Yuanlong Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2019-03-06
Registered Capital2000K CNY

Gongyi Yuanlong Machinery Co., Ltd., with its registered address at Group 2, Baihe Village, Beishankou Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration Bureau. The legal representative is Song Bingshu, and its business scope includes general projects such as metal processing machinery manufacturing; Manufacturing of casting machinery; Mining machinery manufacturing; Agricultural machinery manufacturing; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of wood and bamboo processing machinery; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of electronic specialized equipment; Manufacturing of construction machinery; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of specialized equipment for environmental protection; Electronic product sales; Retail of hardware products; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, 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) License project: import and export of goods; Technology import and export (for projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to the approval documents or licenses issued by relevant departments). Core products: Coal Slurry Sludge Dryer, Screening Machine, Mobile Crushing Station

TOP9
Zhengzhou Dingli New Energy Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2018-12-28
Registered Capital40000K CNY

Zhengzhou Dingli New Energy Equipment Co., Ltd., registered at Room 201, 2nd Floor, Building 1, No. 12 Dongqing Street South and Hongye Road West, Zhengzhou High tech Industrial Development Zone, registered with the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone, with Zhao Xinjian as the legal representative. Its 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 documents or licenses from relevant departments) General projects: general equipment manufacturing (excluding special equipment manufacturing); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical equipment; Research and development of mechanical equipment (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Coal Slurry Sludge Dryer, Distillers' Grains, Biomass Pellet Drying Line

TOP10
Yancheng Huajian Environmental Protection and Energy saving Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2015-03-13
Registered Capital10060K CNY

Yancheng Huajian Environmental Protection and Energy saving Equipment Co., Ltd., registered at Building 6, Group 3, Tongxin Village, Xinxing Town, Tinghu District, Yancheng City (10), registered with the Administrative Service Management Office of Tinghu District, Yancheng City, with Ge Dongmei as the legal representative. Its business scope includes the manufacturing and sales of environmental protection equipment, building materials equipment, and powder material grading collection equipment; Mechanical and electrical equipment installation engineering; 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; projects that require approval by law can only be carried out after approval by relevant departments). Core products: Coal Slurry Sludge Dryer, Clothes Dryer, Boiling Furnace

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Henan Kaibang Machinery Manufacturing Co., Ltd2017-06-29Coal Slurry Sludge Dryer, Continuous Carbonization Machine, Drum Dryer20000K CNYNot Supported
Jiangsu Hengmai Drying Technology Co., Ltd2013-06-04Coal Slurry Sludge Dryer, Crusher, Mixer30000K CNYNot Supported
Zhengzhou Dongding Drying Equipment Co., Ltd2012-01-13Coal Slurry Sludge Dryer, Accessories, Coal Category20000K CNYNot Supported
Henan Ruiao New Energy Technology Co., Ltd2016-05-12Coal Slurry Sludge Dryer, Feed, Sludge15000K CNYNot Supported
Zhengzhou Lingqi Industrial Co., Ltd2017-11-30Coal Slurry Sludge Dryer8000K CNYNot Supported
Zhengzhou Huanhong Machinery Equipment Co., Ltd2016-11-14Coal Slurry Sludge Dryer, Gas Generator, Stone Washer 1000K CNYNot Supported
Zhengzhou Dingli New Energy Technology Co., Ltd2014-05-26Coal Slurry Sludge Dryer, Yeast, Baijiu Lees Dryer5000K CNYNot Supported
Gongyi Yuanlong Machinery Co., Ltd2019-03-06Coal Slurry Sludge Dryer, Screening Machine, Mobile Crushing Station2000K CNYNot Supported
Zhengzhou Dingli New Energy Equipment Co., Ltd2018-12-28Coal Slurry Sludge Dryer, Distillers' Grains, Biomass Pellet Drying Line40000K CNYNot Supported
Yancheng Huajian Environmental Protection and Energy saving Equipment Co., Ltd2015-03-13Coal Slurry Sludge Dryer, Clothes Dryer, Boiling Furnace10060K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of coal slurry sludge dryers, it is recommended to prioritize checking the type of heat source, evaporation capacity, and energy consumption indicators of the equipment to ensure that they match the processing capacity and moisture content requirements, especially for coal mine tailings or municipal sludge dewatering scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable equipment operation solutions.
  • In the application of chemical or building materials industries, attention should be paid to the corrosion resistance design and exhaust gas treatment capacity of coal slurry sludge dryers to avoid equipment loss or environmental non-compliance due to material characteristics.
  • If dealing with high viscosity sludge, it is recommended to choose a machine equipped with a crushing and dispersing device, while paying attention to the actual operating data of suppliers in similar projects to evaluate the long-term stability of the equipment.

Knowledge Base

Q

This article explores the working principle, selection points, and maintenance techniques of coal slurry sludge dryers, helping industrial users understand how to efficiently process high humidity materials and achieve resource recovery and environmental protection goals.

Q

This article explores the working principle, selection points, and maintenance techniques of coal slurry sludge dryers, helping industrial users understand how to efficiently process high humidity materials and achieve resource recovery and environmental protection goals.

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