Updated Aug 29, 2026 · Public platform & industry data

Aug 29, 2026 Updated

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2026 Top 10 Sludge Treatment Equipment Manufacturers in China

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Top-rated Sludge Treatment Equipment suppliers, How to choose a Sludge Treatment Equipment manufacturer, Best Sludge Treatment Equipment companies in China

The top 10 Sludge Treatment Equipment manufacturers in China for 2026 are: Zhongtuo Intelligent Equipment (Shandong) Co., Ltd, Shandong Granfu Intelligent Equipment Co., Ltd, Changzhou Erno Drying Equipment Co., Ltd, Wuxi Xincheng Environmental Protection Technology Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Lishui Zhongsheng Environmental Protection Technology Co., Ltd, Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd, Sichuan Yikeling Environmental Technology Co., Ltd, Anhui Jiuchen Environmental Technology Co., Ltd, Yixing Hengye Environmental Protection 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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Zhongtuo Intelligent Equipment (Shandong) Co., Ltd
Overall Score4.9 / 5
Est. Date2019-04-28
Registered Capital10000K CNY

Zhongtuo Intelligent Equipment (Shandong) Co., Ltd., with its registered address at Room 1601, Block A, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Zhang Yujing, and the business scope includes general projects such as industrial control computer and system manufacturing; Sales of construction machinery; Sales of railway transportation infrastructure equipment; Sales of railway transportation equipment; Sales of mechanical and electrical equipment; Mechanical equipment research and development; Sales of specialized equipment for environmental protection; Sales of mining machinery; Sales of instruments and meters; Sales of agricultural machinery; Sales of firefighting equipment; Wholesale of hardware products; Electronic product sales; Sales of mechanical equipment; Import and export of goods; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Automobile sales; Sales of new energy vehicles. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Sludge Treatment Equipment, Other Machinery, Construction Machinery

Top 2
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Shandong Granfu Intelligent Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2019-05-30
Registered Capital3000K CNY

Shandong Granfu Intelligent Equipment Co., Ltd., registered at No. 7827 Mizhou East Road, Zhucheng City, Weifang City, Shandong Province, with the registration authority of Zhucheng Market Supervision Administration and the legal representative of Jiang Lina, has a business scope including licensed projects such as special equipment manufacturing; Installation, renovation, and repair of special equipment; Construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of specialized equipment (excluding licensed professional equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of automotive parts and accessories; Mechanical parts and component processing; Manufacturing of marine supporting equipment; Manufacturing of service consumption robots; Industrial robot manufacturing; Manufacturing of metal structures; Installation services for ordinary mechanical equipment; Sales of metal materials; Sales of mechanical equipment; Retail of hardware products; Sales of firefighting equipment; Sales of building materials; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Metal surface treatment and heat treatment processing; Processing and treatment of metal waste and debris; Solid waste management; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Sludge Treatment Equipment, Vacuum Pressure Tank, Vacuum Belt Filtration Series Equipment

Top 3
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Changzhou Erno Drying Equipment Co., Ltd
Overall Score4.8 / 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: Sludge Treatment Equipment, Other Equipment And Accessories, Drying Equipment

TOP4
Wuxi Xincheng Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-03-20
Registered Capital10800K CNY

Wuxi Xincheng Environmental Protection Technology Co., Ltd. is registered in Gaocheng Village, Gaocheng Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Xu Ling. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Intelligent basic manufacturing equipment manufacturing; Manufacturing of industrial control computers and systems; Manufacturing of general components; Manufacturing of power transmission, distribution and control equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of mechanical parts and components; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of intelligent basic manufacturing equipment; Sales of pumps and vacuum equipment; Sales of gas and liquid separation and purification equipment; Sales of electronic components and electromechanical equipment; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Sales of distribution switch control equipment; Sales of metal products; Sales of plastic products; Sales of electrical equipment; Sales of instruments and meters; General equipment repair; Specialized equipment repair; Electrical equipment repair; Repair of metal products; Instrument and meter repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Environmental consulting services; Professional design services; Industrial design services; Engineering management services; Water pollution control (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Sludge Treatment Equipment, Sand-Water Separator, Rotating Disc Aerator

TOP5
Jiangsu Xianglv Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-04-26
Registered Capital10000K CNY

Jiangsu Xianglv Environmental Protection Technology Co., Ltd., with its registered address in Chengxi Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Liu Jingjing as its legal representative. Its business scope includes research and development of environmental protection technology; Manufacturing, sales, installation, and commissioning of environmental protection machinery and accessories, air pollution prevention and control equipment, water treatment equipment and accessories; Sales of instruments and meters, fiberglass products, plastic products, water treatment agents (excluding hazardous chemicals), metal materials, hardware and electrical appliances, wires and cables, chemical products and raw materials (excluding hazardous chemicals); Design and construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Treatment Equipment, Decanter, Rotary Grille

TOP6
Lishui Zhongsheng Environmental Protection Technology Co., Ltd

No. 1, Building 6, Zone 15, Wanyang Zhongchuang City, Bihu Town, Liandu District, Lishui City, Zhejiang Province

Overall Score4.6 / 5
Est. Date2011-03-03
Registered Capital10000K CNY

Lishui Zhongsheng Environmental Protection Technology Co., Ltd. is located at No. 1, Building 6, Zone 15, Wanyang Zhongchuang City, Bihu Town, Liandu District, Lishui City, Zhejiang Province. It was established on March 3, 2011 and registered with the Market Supervision Administration of Liandu District, Lishui City. The legal representative is Ye Jianfang. Core products: Sludge Treatment Equipment, Horizontal Spiral Centrifuge Lw720, Three Phase Centrifuge Lws650

TOP7
Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-01-21
Registered Capital10500K CNY

Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd. is registered at Building 2, Zhongnan Zhigu Industrial Park, No. 8 Xiaoqi Road, Xiongzhou Street, Liuhe District, Nanjing City. The registration authority is the Market Supervision Administration of Liuhe District, Nanjing City, and the legal representative is Zhou Deping. The business scope includes research and development, manufacturing, processing, sales, installation, and commissioning of environmental protection equipment, mechanical and electrical equipment, and water treatment equipment; Distribution cabinets, instruments and meters, hardware, and electrical sales. General projects: 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 based on the business license). Core products: Sludge Treatment Equipment, Frame Mixer, Scraping And Suction Mud Machine

TOP8
Sichuan Yikeling Environmental Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2007-02-09
Registered Capital50000K CNY

Sichuan Yikeling Environmental Technology Co., Ltd., with its registered address at No. 12, 15th floor, Unit 1, Building 1, No. 108, East Fifth Section, First Ring Road, Jinjiang District, Chengdu City, is registered with the Jinjiang Market Supervision and Administration Bureau. The legal representative is Feng Yueyi, and its business scope includes environmental protection engineering, municipal engineering, garden greening engineering, water conservancy and hydropower engineering, river and lake improvement engineering, construction engineering, foundation engineering, lifting equipment installation engineering, electronic and intelligent engineering, fire protection facility engineering, waterproof, anti-corrosion and insulation engineering, building decoration engineering, ancient building engineering, and mechanical and electrical equipment installation engineering design and construction; Nursery planting (limited to branch offices operating on alternative sites); Research on environmental protection equipment; Technical consulting and environmental protection consulting services for environmental engineering; Software development and consulting services; Sales: Environmental protection equipment, mechanical equipment, electromechanical equipment, building materials, electronic products, chemical products (excluding hazardous chemicals). (The above business scope does not include projects prohibited or restricted by national laws, administrative regulations, or decisions of the State Council. Projects that require approval according to law can only be carried out after approval by relevant departments.).. Core products: Sludge Treatment Equipment, Sewage Treatment Facilities, Sewage Treatment Equipment

TOP9
Anhui Jiuchen Environmental Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2012-04-20
Registered Capital50000K CNY

Anhui Jiuchen Environmental Technology Co., Ltd., with its registered address at A2-1-5 West, Hefei Innovation Science and Technology Park, Feixi County Economic Development Zone, Hefei City, Anhui Province, is registered with the Feixi County Market Supervision and Administration Bureau and represented by Chen Haifeng as its legal representative. Its business scope includes technology research and development, production, and sales of environmental protection equipment; Design and construction of environmental engineering, energy-saving HVAC engineering, water supply and drainage engineering, landscaping engineering; Technical consulting and research and development in the field of fire engineering; Custody of environmental pollution control facilities; Equipment system integration and installation; Sales of electromechanical equipment (excluding special projects), industrial automation control equipment, instruments and meters, hardware and electrical equipment, chemical raw materials and products (excluding dangerous goods); Processing of plastic and metal products; Import and export business of goods or technology (excluding goods and technology 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: Sludge Treatment Equipment, , Dust Purification And Dust Removal Equipment

TOP10
Yixing Hengye Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2015-04-15
Registered Capital580K CNY

Yixing Hengye Environmental Protection Technology Co., Ltd., with its registered address in Gaoyao Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhou Huaqing. Its business scope includes licensed projects such as power generation, transmission, and power supply (distribution); Construction project design; Construction projects (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of specialized equipment for environmental protection; Manufacturing of industrial automatic control system devices; Manufacturing of ovens, furnaces, and electric furnaces; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of plastic products; Mechanical parts and component processing; Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of ovens, furnaces, and electric furnaces; Sales of mechanical parts and components; Sales of mechanical equipment; Wholesale of hardware products; Operation of wires and cables; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of insulation materials; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of metal products; Sales of metal materials; Sales of building materials; Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of fans and blowers; Sales of sealing fillers; Sales of gears, gear reducers, and gearboxes; Environmental consulting services; Installation services for ordinary mechanical equipment; Engineering management services; Import and export agency; Technology import and export; 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: Sludge Treatment Equipment, Aerator, Spiral Stacking Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhongtuo Intelligent Equipment (Shandong) Co., Ltd2019-04-28Sludge Treatment Equipment, Other Machinery, Construction Machinery10000K CNYSupported
Shandong Granfu Intelligent Equipment Co., Ltd2019-05-30Sludge Treatment Equipment, Vacuum Pressure Tank, Vacuum Belt Filtration Series Equipment3000K CNYSupported
Changzhou Erno Drying Equipment Co., Ltd2008-03-10Sludge Treatment Equipment, Other Equipment And Accessories, Drying Equipment6880K CNYNot Supported
Wuxi Xincheng Environmental Protection Technology Co., Ltd2020-03-20Sludge Treatment Equipment, Sand-Water Separator, Rotating Disc Aerator10800K CNYSupported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Sludge Treatment Equipment, Decanter, Rotary Grille10000K CNYSupported
Lishui Zhongsheng Environmental Protection Technology Co., Ltd2011-03-03Sludge Treatment Equipment, Horizontal Spiral Centrifuge Lw720, Three Phase Centrifuge Lws65010000K CNYNot Supported
Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd2010-01-21Sludge Treatment Equipment, Frame Mixer, Scraping And Suction Mud Machine10500K CNYNot Supported
Sichuan Yikeling Environmental Technology Co., Ltd2007-02-09Sludge Treatment Equipment, Sewage Treatment Facilities, Sewage Treatment Equipment50000K CNYNot Supported
Anhui Jiuchen Environmental Technology Co., Ltd2012-04-20Sludge Treatment Equipment, , Dust Purification And Dust Removal Equipment50000K CNYNot Supported
Yixing Hengye Environmental Protection Technology Co., Ltd2015-04-15Sludge Treatment Equipment, Aerator, Spiral Stacking Machine580K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of sludge treatment equipment, it is recommended to prioritize verifying the equipment's processing capacity (such as daily processing capacity, moisture content range) and project scale matching. There are significant differences in technical parameters such as dewatering rate between industrial sludge and municipal sludge treatment scenarios.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. For example, municipal sewage treatment projects tend to choose suppliers with urban sewage plant renovation cases.
  • For highly corrosive sludge scenarios, it is necessary to pay attention to key technical parameters such as equipment materials (such as stainless steel or anti-corrosion coatings) and sealing performance to avoid component wear caused by long-term operation.
  • Different process routes (such as stacked screw and plate frame) directly affect the land occupation space and energy consumption level. Before procurement, a comprehensive evaluation should be conducted based on site conditions and operating costs.

Knowledge Base

Q

This article compares the working principles, applicable scenarios, and energy consumption differences between sludge dryers and plate presses, helping industrial users choose suitable treatment equipment based on sludge characteristics and improve dewatering efficiency.

Q

Analysis of application characteristics of fully automatic sludge treatment equipment In modern sewage treatment systems, sludge production is large, the composition is complex, and manual operation is difficult. Traditional intermittent or semi-automatic treatment methods are no longer able to meet the requirements of high efficiency, stability, and operation. In order to improve the level of sludge reduction, stabilization, and resource utilization, fully automatic sludge treatment equipment has emerged, which integrates control and continuous operation

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