Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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2026 Top 10 Eco Friendly Sludge Dryer Manufacturers in China

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

The top 10 Eco Friendly Sludge Dryer manufacturers in China for 2026 are: Sanmenxia Weihua Chemical Mining Machinery Co., Ltd, Changzhou Lijun Drying Engineering Co., Ltd, Zhengzhou Dongding Drying Equipment Co., Ltd, Changzhou Jiahai Drying Engineering Co., Ltd, Henan Ruiao New Energy Technology Co., Ltd, Henan Ruiao New Energy Technology Co., Ltd, Changzhou Jinxiang Drying Equipment Co., Ltd, Zhengzhou Huanke Machinery Manufacturing Co., Ltd, Henan Fengjiu Machinery Co., Ltd, Zhengzhou Huanhong Machinery 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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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: Eco Friendly Sludge Dryer, Dryer, Hollow Blade Dryer

Top 2
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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: Eco Friendly Sludge Dryer, Vacuum Rake Dryer , Spin Flash Dryer

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: Eco Friendly Sludge Dryer, Accessories, Coal Category

TOP4
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: Eco Friendly Sludge Dryer

TOP5
Henan Ruiao New Energy Technology Co., Ltd

Zhengzhou, Henan

Overall Score4.6 / 5
Est. Date2016-05-12
Registered Capital15000K CNY

Henan Ruiao New Energy Technology Co., Ltd., located in Zhengzhou, Henan Province, was established on May 12, 2016. Core products: Eco Friendly Sludge Dryer

TOP6
Henan Ruiao New Energy Technology Co., Ltd
Overall Score4.5 / 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: Eco Friendly Sludge Dryer, Feed, Sludge

TOP7
Changzhou Jinxiang Drying Equipment Co., Ltd
Overall Score4.5 / 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: Eco Friendly Sludge Dryer, Turmeric Powder Machine, Sludge Dryer

TOP8
Zhengzhou Huanke Machinery Manufacturing Co., Ltd

No. 4 Diandian Road North, Zhangcun, Gaocun Township, Xingyang City, Zhengzhou City, Henan Province

Overall Score4.5 / 5
Est. Date2017-01-16
Registered Capital2000K CNY

Zhengzhou Huanke Machinery Manufacturing Co., Ltd. is located at No. 4 Diandian Road North, Zhangcun, Gaocun Township, Xingyang City, Henan Province. It was established on January 16, 2017, with the registration authority of Xingyang Market Supervision Administration and the legal representative being Qin Shichao. Core products: Eco Friendly Sludge Dryer

TOP9
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: Eco Friendly Sludge Dryer, Single Drum Dryer,

TOP10
Zhengzhou Huanhong Machinery Equipment Co., Ltd
Overall Score4.4 / 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: Eco Friendly Sludge Dryer, Gas Generator, Stone Washer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Sanmenxia Weihua Chemical Mining Machinery Co., Ltd2006-07-13Eco Friendly Sludge Dryer, Dryer, Hollow Blade Dryer30000K CNYNot Supported
Changzhou Lijun Drying Engineering Co., Ltd2012-11-12Eco Friendly Sludge Dryer, Vacuum Rake Dryer , Spin Flash Dryer 15800K CNYNot Supported
Zhengzhou Dongding Drying Equipment Co., Ltd2012-01-13Eco Friendly Sludge Dryer, Accessories, Coal Category20000K CNYNot Supported
Changzhou Jiahai Drying Engineering Co., Ltd2023-01-12Eco Friendly Sludge Dryer3880K CNYNot Supported
Henan Ruiao New Energy Technology Co., Ltd2016-05-12Eco Friendly Sludge Dryer15000K CNYNot Supported
Henan Ruiao New Energy Technology Co., Ltd2016-05-12Eco Friendly Sludge Dryer, Feed, Sludge15000K CNYNot Supported
Changzhou Jinxiang Drying Equipment Co., Ltd2010-01-12Eco Friendly Sludge Dryer, Turmeric Powder Machine, Sludge Dryer6680K CNYNot Supported
Zhengzhou Huanke Machinery Manufacturing Co., Ltd2017-01-16Eco Friendly Sludge Dryer2000K CNYNot Supported
Henan Fengjiu Machinery Co., Ltd2023-02-02Eco Friendly Sludge Dryer, Single Drum Dryer, 1000K CNYSupported
Zhengzhou Huanhong Machinery Equipment Co., Ltd2016-11-14Eco Friendly Sludge Dryer, Gas Generator, Stone Washer 1000K CNYNot Supported

Knowledge Base

Q

As an environmentally friendly equipment, the material selection of the sludge dryer directly affects the durability and treatment efficiency of the equipment. The body is usually made of corrosion-resistant stainless steel or high-quality carbon steel, which can resist the erosion of acidic and alkaline substances and moisture in sludge, extending the service life of the equipment. Key contact components such as rollers and heat exchangers undergo rust prevention treatment to ensure structural stability during long-term operation

Q

Baidu AiGou will help you find pictures of different categories of eco-friendly sludge drying equipment, taking you on a journey to appreciate the diversity and uniqueness of eco-friendly sludge drying equipment. At the same time, we also recommend high-quality sludge environmentally friendly drying equipment products for you, allowing you to easily and quickly find the most suitable sludge environmentally friendly drying equipment for yourself when purchasing.

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