Updated Sep 6, 2026 · Public platform & industry data

Sep 6, 2026 Updated

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2026 Top 10 Sludge Thickener Manufacturers in China

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

The top 10 Sludge Thickener manufacturers in China for 2026 are: Dezhou Wangjing Environmental Protection Equipment Co., Ltd, Wuxi Xincheng Environmental Protection Technology Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Weifang Huisheng Environmental Protection Equipment Co., Ltd, Shanghai Minjie Machinery Co., Ltd, Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd, Shandong Kaize Environmental Protection Technology Co., Ltd, Shandong Fangyuan Environmental Engineering Co., Ltd, Jiangsu Ronghui Environmental Engineering Co., Ltd, Nanjing Lanjiang Water Treatment 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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Dezhou Wangjing Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2020-03-10
Registered Capital3000K CNY

Dezhou Wangjing Environmental Protection Equipment Co., Ltd. is registered at Room 206, Building 2, Aotong Industrial Park, Ande Street, Lingcheng District, Dezhou City, Shandong Province. The registration authority is the Lingcheng District Market Supervision Administration of Dezhou City, and the legal representative is Hou Jintao. The business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of dust removal technology equipment; Mechanical equipment research and development; Specialized equipment repair; Industrial engineering design services; Environmental consulting services. (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 Thickener, Inclined Screen Dry Wet Separator, Rotary Rake Toothed Grille Cleaning Machine

Top 2
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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 Thickener, Internal Inlet Grille, Microfiltration Machine

Top 3
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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 Thickener, Silo, Conversion Grille

TOP4
Weifang Huisheng Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-06-07
Registered Capital5000K CNY

Weifang Huisheng Environmental Protection Equipment Co., Ltd., with its registered address located on the east side of Lashan in Chejiagou, Yeyuan Town, Linqu County, is registered with the Linqu County Market Supervision Administration Bureau. The legal representative is Xu Chengju, and its business scope includes environmental protection engineering, mechanical and electrical installation engineering design, and construction; Design, manufacturing, installation, commissioning, and sales of environmental protection equipment, biogas equipment, and electromechanical equipment; Processing and sales of plastic products; Sales of hardware, electromechanical, and environmentally friendly materials; Provide after-sales service for the products sold. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Thickener, Dosing Device, Mechanical Grating

TOP5
Shanghai Minjie Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date1998-10-12
Registered Capital35000K CNY

Shanghai Minjie Machinery Co., Ltd. is registered at No. 336 Qinggao Road, Qingcun Town, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Tan Minjie. Its business scope includes the manufacturing, processing, and sales of pharmaceutical machinery, food machinery, chemical machinery and its accessories, and hardware accessories, as well as the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Sludge Thickener, Efficient And Energy-Saving Concentrator, Drying Equipment Series

TOP6
Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-12-27
Registered Capital3000K CNY

Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd., with its registered address located 200 meters north of Hujialou Steel Market in Zhucheng Economic Development Zone, Weifang City, Shandong Province, is registered with Zhucheng Market Supervision and Administration Bureau. The legal representative is Li Zhiqian, and 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; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Sales of specialized chemical products (excluding hazardous chemicals); Environmental consulting services; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Sludge Thickener, Air Flotation Machine, Spiral Press

TOP7
Shandong Kaize Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-03-27
Registered Capital6000K CNY

Shandong Kaize Environmental Protection Technology Co., Ltd., with its registered address at Chenjiazhuang Industrial Park, Longdu Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Hu Wen, and its business scope includes the development and consulting of environmental protection equipment and technology; Environmental engineering design, construction, and consulting; Processing and selling environmental pollution prevention and control equipment, papermaking machinery and accessories, slaughter equipment, packaging machinery, and automotive parts; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Thickener, Scraping And Suction Mud Machine, Fiber Rotary Filtration Tank

TOP8
Shandong Fangyuan Environmental Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2018-01-26
Registered Capital10000K CNY

Shandong Fangyuan Environmental Engineering Co., Ltd., with its registered address at the eastern end of Dasongyuan Village, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau and represented by Cao Fahui as its legal representative. Its business scope includes environmental engineering design and construction; Research and development, manufacturing, and sales of environmental protection equipment and accessories, water purification equipment, water supply and drainage equipment, mining machinery, food machinery, slaughter machinery, packaging machinery, agricultural machinery and accessories; Selling electromechanical equipment and accessories, automotive parts, water treatment agents; Municipal engineering and landscaping construction: development and promotion of sewage treatment technology, solid waste treatment technology, and atmospheric environment treatment technology; Environmental technology information consultation; Import and export business of goods and technology. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Sludge Thickener, Fiber Disc Filter, Chlorine Dioxide Generator

TOP9
Jiangsu Ronghui Environmental Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2007-03-01
Registered Capital118000K CNY

Jiangsu Ronghui Environmental Engineering Co., Ltd., registered in Gaocheng Foreign Investment Industrial Park (Gaoyao Village), Yixing City, with the registration authority being Yixing Data Bureau and the legal representative being Shi Xiaofan. Its business scope includes engaging in environmental engineering professional contracting business with first-class qualifications; Engage in specialized contracting business for mechanical and electrical equipment installation engineering with a second level qualification; Design and construction of municipal engineering, landscaping engineering, building construction engineering, and steel structure engineering; Design of environmental protection engineering; Operation and maintenance of environmental pollution control facilities; Design, research and development, manufacturing, sales, installation, and maintenance of environmental pollution prevention and control equipment, water treatment equipment, desulfurization and dust removal equipment, air pollution prevention and control equipment, noise prevention and control equipment, laboratory complete equipment, ventilation equipment, concentration equipment, and incinerator equipment; Thermal supply services; Contract energy management services; Import and export business of various commodities and technologies through self operation and agency (excluding 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) Licensed project: Manufacturing of special equipment; Special equipment design; Special equipment installation, renovation, and repair (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Sludge Thickener, Belt Filter Press, Pe Dosing Device

TOP10
Nanjing Lanjiang Water Treatment Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2001-08-22
Registered Capital58000K CNY

Nanjing Lanjiang Water Treatment Equipment Co., Ltd., with its registered address at No. 18 Xinyu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Lv Jinzhu, and its business scope includes general projects such as pump and vacuum equipment sales; Manufacturing of pumps and vacuum equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment repair; Manufacturing of specialized machinery and equipment for water resources; Mechanical parts and component processing; Sales of mechanical parts and components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of sludge treatment equipment; Import and export of goods; Environmental consulting services; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and 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). Core products: Sludge Thickener, Micro Nano Aerator, Paddle Mixer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dezhou Wangjing Environmental Protection Equipment Co., Ltd2020-03-10Sludge Thickener, Inclined Screen Dry Wet Separator, Rotary Rake Toothed Grille Cleaning Machine3000K CNYNot Supported
Wuxi Xincheng Environmental Protection Technology Co., Ltd2020-03-20Sludge Thickener, Internal Inlet Grille, Microfiltration Machine10800K CNYSupported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Sludge Thickener, Silo, Conversion Grille10000K CNYSupported
Weifang Huisheng Environmental Protection Equipment Co., Ltd2010-06-07Sludge Thickener, Dosing Device, Mechanical Grating5000K CNYSupported
Shanghai Minjie Machinery Co., Ltd1998-10-12Sludge Thickener, Efficient And Energy-Saving Concentrator, Drying Equipment Series35000K CNYNot Supported
Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd2023-12-27Sludge Thickener, Air Flotation Machine, Spiral Press3000K CNYSupported
Shandong Kaize Environmental Protection Technology Co., Ltd2015-03-27Sludge Thickener, Scraping And Suction Mud Machine, Fiber Rotary Filtration Tank6000K CNYSupported
Shandong Fangyuan Environmental Engineering Co., Ltd2018-01-26Sludge Thickener, Fiber Disc Filter, Chlorine Dioxide Generator10000K CNYSupported
Jiangsu Ronghui Environmental Engineering Co., Ltd2007-03-01Sludge Thickener, Belt Filter Press, Pe Dosing Device118000K CNYSupported
Nanjing Lanjiang Water Treatment Equipment Co., Ltd2001-08-22Sludge Thickener, Micro Nano Aerator, Paddle Mixer58000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of sludge thickeners, it is recommended to prioritize confirming key parameters such as treatment capacity and solid recovery rate. There are significant differences in equipment specifications between municipal wastewater treatment and industrial wastewater treatment scenarios.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and manufacturers with industry data support. These types of enterprises can usually provide more stable equipment delivery and technical support services.
  • In high concentration sludge treatment scenarios such as chemical and papermaking, attention should be paid to the wear-resistant design and automation level of equipment, as these parameters directly affect long-term operating costs and maintenance frequency.
  • Some suppliers may provide comparative data on different concentration technologies (such as gravity and centrifugal), which can be comprehensively evaluated based on actual sludge characteristics and energy consumption requirements during procurement.

Knowledge Base

Q

This article analyzes the key points for selecting PAM in the process of sludge concentration, including the characteristics, applicable scenarios, and usage techniques of different types of PAM, to help readers make reasonable choices based on actual needs.

Q

Baidu AiGou has found pictures related to different categories of rotary drum sludge thickeners for you, taking you to appreciate the diversity and uniqueness of rotary drum sludge thickeners. At the same time, we also recommend high-quality rotary drum sludge concentrator products for you, so that you can easily and quickly find the most suitable rotary drum sludge concentrator for yourself when purchasing.

Q

The sludge concentration experimental device is an equipment used for sludge treatment. This device can concentrate the sludge generated during the water treatment process, achieving the goals of reducing land occupation and lowering treatment costs. This article will provide a detailed introduction to the use of the sludge concentration experimental device.

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