Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Sludge Treatment Equipment Manufacturers in China Shandong

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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 Shandong for 2026 are: Dezhou Wangjing Environmental Protection Equipment Co., Ltd, Shandong Granfu Intelligent Equipment Co., Ltd, Dezhou Dingyue Environmental Protection Technology Co., Ltd, Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co., Ltd, Weifang Huisheng Environmental Protection Equipment Co., Ltd, Shandong Hejian Hongqi Environmental Technology Co., Ltd, Shandong Chuanbo Environmental Protection Technology Co., Ltd, Liangshan Junjie Second hand Equipment Purchase and Sales Co., Ltd, Weifang Xinhai Environmental Protection Technology Co., Ltd, Guizhou Yuou 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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ShandongShandong
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 Treatment Equipment, Inclined Screen Dry Wet Separator, Rotary Rake Toothed Grille Cleaning Machine

Top 2
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Shandong Granfu Intelligent Equipment Co., Ltd
Overall Score4.7 / 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, Autoclave

Top 3
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Dezhou Dingyue Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-07-17
Registered Capital10800K CNY

Dezhou Dingyue Environmental Protection Technology Co., Ltd., registered at Antai Road, Ande Street, Lingcheng District, Dezhou City, Shandong Province (Workshop 7 of Dezhou Junda Machinery Co., Ltd.), registered with the Market Supervision Administration of Lingcheng District, Dezhou City, with Li Chenglong as the legal representative. Its business scope includes research and development, production, sales, and after-sales service of environmental protection equipment; Environmental protection engineering design and construction; Sales of water treatment agents (excluding hazardous chemicals); Sales of mechanical components, metal parts, and dust and smoke prevention treatment equipment; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Treatment Equipment, Spiral Press, Internal Flow Rotary Drum Microfilter

TOP4
Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2018-12-14
Registered Capital30000K CNY

Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co., Ltd., registered at No. 86-14 Qixing Street, Shenbei District, Shenyang City, Liaoning Province, China. The registration authority is the Market Supervision Administration of Shenbei New District, Shenyang City, and the legal representative is Linlin. The business scope includes general projects: sales of environmental protection special equipment; Manufacturing of specialized equipment for environmental protection; Water pollution control; Water resource management; Water pollution prevention and control services; Wastewater treatment and its recycling; Environmental consulting services; Industrial engineering design services; Research and development of emerging energy technologies; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Air pollution control; Air pollution prevention and control services; Noise and vibration control services; Solid waste management; Municipal facility management; Urban greening management; Urban and rural urban appearance management; Construction of landscaping and greening projects; Installation services for environmental sanitation public facilities; Manufacturing of soil and site remediation equipment; Sales of specialized instruments and meters for environmental monitoring; Research and development of new material technology; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Environmental protection monitoring; Sales of photovoltaic equipment and components; Sales of mining machinery; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment leasing; Seawater desalination treatment; Collection, treatment, and utilization of rainwater, brackish water, and mine water; Manufacturing of sludge treatment equipment; Manufacturing of dust removal technology equipment; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon sequestration technologies; Manufacturing of new membrane materials; Sales of new membrane materials; Technology import and export; Import and export of goods. (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, Pulse Dust Collector, Bag Filter

TOP5
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 Treatment Equipment, Dosing Device, Mechanical Grating

TOP6
Shandong Hejian Hongqi Environmental Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-05-16
Registered Capital3085.87K USD

Shandong Hejian Hongqi Environmental Technology Co., Ltd., registered at Building 1, No. 00518 Haiyuan Road, Binhai Economic Development Zone, Weifang, with the registration authority of Weifang Market Supervision Administration and the legal representative of Yixueming, is engaged in the production and sales of multiple disc dewatering machines, stacked screw sludge dewatering machines, and related environmental protection equipment; Design and installation of environmental protection engineering; Selling water treatment agents (excluding hazardous chemicals) and submersible pumps; Import and export business (excluding distribution business). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Treatment Equipment, Circular Sludge Dewatering Machine, Multi Disc Dewatering Machine

TOP7
Shandong Chuanbo Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-01-22
Registered Capital3000K CNY

Shandong Chuanbo Environmental Protection Technology Co., Ltd. is located on the second floor of the Innovation and Entrepreneurship Center in Weifang Comprehensive Bonded Zone, Shandong Province, at 201-23. It was established on January 22, 2019 and registered with the Weifang Comprehensive Bonded Zone Market Supervision and Administration Bureau. The legal representative is Zhang Chengbo. Core products: Sludge Treatment Equipment

TOP8
Liangshan Junjie Second hand Equipment Purchase and Sales Co., Ltd
Overall Score4.5 / 5
Est. Date2019-12-09
Registered Capital500K CNY

Liangshan Junjie Second hand Equipment Purchase and Sales Co., Ltd., with its registered address in Liulijing Village, Quanpu Town, Liangshan County, Jining City, Shandong Province, is registered with the Liangshan County Market Supervision and Administration Bureau and represented by Han Huadong. Its business scope includes the recycling and sale of second-hand chemical equipment, food machinery equipment, refrigeration equipment, oil and fat equipment, feed equipment, environmental protection equipment, pharmaceutical equipment, boilers, plastic equipment, mining equipment, and agricultural equipment; Equipment installation and dismantling (excluding blasting); Engineering design. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Treatment Equipment, Second Hand Drying Machine, Second Hand Stainless Steel Storage Tank

TOP9
Weifang Xinhai Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-03-09
Registered Capital10000K CNY

Weifang Xinhai Environmental Protection Technology Co., Ltd. is registered at No. 61, 2nd Street, 3rd Floor, Zone A, Haode Phase II Small Commodity City, south of Dongfeng West Street and west of Rainbow Road, Weicheng Economic Development Zone, Weifang City, Shandong Province. The registration authority is the Weicheng District Market Supervision Administration of Weifang City, and the legal representative is Kao Weiwei. The business scope includes general projects: manufacturing of environmental protection special equipment; Manufacturing of specialized machinery and equipment for water resources; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of monitoring and detection instruments for water quality pollutants; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of gas and liquid separation and purification equipment; Sales of specialized equipment for environmental protection; Mechanical equipment research and development; Sales of specialized instruments and meters for environmental monitoring; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Mechanical parts and component processing; Sales of mechanical parts and components; Specialized equipment repair; General equipment repair; Disinfectant sales (excluding hazardous chemicals); Sales of gas and liquid separation and purification equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Environmental consulting services; Water pollution control; Water pollution prevention and control 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 based on the business license) Licensed project: sewage treatment and its recycling. (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 Treatment Equipment, Integrated Water Purification Equipment, Integrated Sewage Treatment Equipment

TOP10
Guizhou Yuou Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-09-11
Registered Capital5000K CNY

Guizhou Yuou Environmental Protection Technology Co., Ltd., with its registered address at Huanyu Factory, Yangchang Buyi and Miao Ethnic Township, Pingba District, Anshun City, Guizhou Province, is registered with the Market Supervision and Administration Bureau of Pingba District, Anshun City. The legal representative is Liao Enbo, and its business scope includes operations prohibited by laws, regulations, and decisions of the State Council; For those that are required to be licensed (approved) by laws, regulations, and decisions of the State Council, they shall operate based on the license (approval) documents after being approved by the approval authority; If laws, regulations, and decisions of the State Council stipulate that no license (approval) is required, market entities can choose to operate independently. (Computer software development and maintenance; sales: environmental protection equipment, environmental protection materials, fiberglass products, stainless steel products, fire-fighting equipment, electrical appliances, wires and cables, steel, pipes, electronic products, hardware tools, monitoring equipment, office supplies, septic tanks, rainwater collection equipment, steel, railings, doors and windows, mechanical and electrical equipment. For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Sludge Treatment Equipment, Pipeline Inspection, Sewage Treatment Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dezhou Wangjing Environmental Protection Equipment Co., Ltd2020-03-10Sludge Treatment Equipment, Inclined Screen Dry Wet Separator, Rotary Rake Toothed Grille Cleaning Machine3000K CNYNot Supported
Shandong Granfu Intelligent Equipment Co., Ltd2019-05-30Sludge Treatment Equipment, Vacuum Pressure Tank, Autoclave3000K CNYSupported
Dezhou Dingyue Environmental Protection Technology Co., Ltd2017-07-17Sludge Treatment Equipment, Spiral Press, Internal Flow Rotary Drum Microfilter10800K CNYSupported
Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co., Ltd2018-12-14Sludge Treatment Equipment, Pulse Dust Collector, Bag Filter30000K CNYSupported
Weifang Huisheng Environmental Protection Equipment Co., Ltd2010-06-07Sludge Treatment Equipment, Dosing Device, Mechanical Grating5000K CNYSupported
Shandong Hejian Hongqi Environmental Technology Co., Ltd2011-05-16Sludge Treatment Equipment, Circular Sludge Dewatering Machine, Multi Disc Dewatering Machine3085.87K USDNot Supported
Shandong Chuanbo Environmental Protection Technology Co., Ltd2019-01-22Sludge Treatment Equipment3000K CNYSupported
Liangshan Junjie Second hand Equipment Purchase and Sales Co., Ltd2019-12-09Sludge Treatment Equipment, Second Hand Drying Machine, Second Hand Stainless Steel Storage Tank500K CNYNot Supported
Weifang Xinhai Environmental Protection Technology Co., Ltd2020-03-09Sludge Treatment Equipment, Integrated Water Purification Equipment, Integrated Sewage Treatment Equipment10000K CNYNot Supported
Guizhou Yuou Environmental Protection Technology Co., Ltd2019-09-11Sludge Treatment Equipment, Pipeline Inspection, Sewage Treatment Equipment5000K 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.

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