Updated Sep 12, 2026 · Public platform & industry data

Sep 12, 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, Shandong Zhongtuo Dingcheng Chemical Machinery Co., Ltd, Zhucheng Huafang Environmental Protection Equipment Co., Ltd, Weifang Qiande Environmental Protection Equipment Co., Ltd, Zhongtuo Intelligent Equipment (Shandong) Co., Ltd, Yanjialong Machinery Technology (Jiangsu) Co., Ltd, Dezhou Dingyue Environmental Protection Technology Co., Ltd, Shandong Collins Environmental Protection Technology Co., Ltd, Shandong Fangyuan Environmental Engineering 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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Shandong Zhongtuo Dingcheng Chemical Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2021-02-25
Registered Capital7100K CNY

Shandong Zhongtuo Dingcheng Chemical Machinery Co., Ltd., with its registered address at No. 79, Daxu Village, Beijing Road, Fujia Town, Zibo Economic Development Zone, Zibo City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Zibo Economic Development Zone. The legal representative is Fu Yanhong, and its business scope includes general projects such as manufacturing of specialized equipment for oil refining and chemical production; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of special equipment; Manufacturing of metal materials; Mechanical equipment research and development; Sales of electrical and mechanical equipment; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Specialized equipment repair; Sales of metal products; Research and development of metal products; Sales of valves and plugs; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal materials; Sales of metal based composite materials and ceramic based composite materials; Mechanical parts and component processing; Sales of mechanical parts and components; Wholesale of hardware products; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Sales of refractory materials; Sales of non-metallic minerals and products; Sales of metal ores; Sales of building decoration materials; Sales of building waterproofing membrane products; Sales of electronic components and electromechanical equipment; Sales of non-ferrous metal alloys; Sales of electrical equipment; Sales of metal cutting and welding equipment; Sales of gears, gear reducers, and gearboxes; Sales of renewable resources; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Conference and exhibition services; Loading and unloading handling. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods); 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. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Sludge Treatment Equipment, Seal, Pp Can

TOP4
Zhucheng Huafang Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2019-03-15
Registered Capital5000K CNY

Zhucheng Huafang Environmental Protection Equipment Co., Ltd., with its registered address at No. 168 Shunsheng Road, Shunwang Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Fang Yuliang, and its business scope includes research and development, production, sales, and maintenance of environmental protection equipment, agricultural machinery, chemical machinery, food machinery, and accessories; Environmental engineering design and construction; 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 Treatment Equipment, Humidifier, Harmless Treatment Equipment

TOP5
Weifang Qiande Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-07-27
Registered Capital3000K CNY

Weifang Qiande Environmental Protection Equipment Co., Ltd. is registered in Chejiagou Village, Yeyuan Town, Linqu County, Weifang City, Shandong Province. The registration authority is Linqu County Market Supervision Administration Bureau, and the legal representative is Feng Yumei. The business scope includes the manufacturing, sales, and installation of environmental protection equipment, water treatment equipment, filtration equipment, mining machinery equipment and accessories; Environmental engineering design and construction; Processing and sales of rubber and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Treatment Equipment, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit

TOP6
Zhongtuo Intelligent Equipment (Shandong) Co., Ltd
Overall Score4.5 / 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, Double Cylinder Hydraulic Shear

TOP7
Yanjialong Machinery Technology (Jiangsu) Co., Ltd
Overall Score4.5 / 5
Est. Date2012-07-12
Registered Capital12800K CNY

Yanjialong Machinery Technology (Jiangsu) Co., Ltd., registered in Liangzhuang Village, Zhenglu Town, Tianning District, with the administrative approval bureau of Tianning District, Changzhou City, and represented by Gao Jinhua as the legal representative. Its business scope includes licensed projects such as import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects such as manufacturing of environmental protection special equipment; Mechanical parts and component processing; 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 Treatment Equipment, Wastewater Evaporator, High Salt Wastewater Evaporator

TOP8
Dezhou Dingyue Environmental Protection Technology Co., Ltd
Overall Score4.5 / 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

TOP9
Shandong Collins Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-05-15
Registered Capital10800K CNY

Shandong Collins Environmental Protection Technology Co., Ltd., with its registered address located 100 meters south of the intersection of Ma'ershan Avenue and Tourist Road in Baigezhuang, Huanghua Town, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Sun Xinjie, and the business scope includes research and development, production, and sales of environmental protection machinery and accessories; Selling steel, hardware products, electrical equipment, nylon rope ladders, water pumps, reducers, motors, and air compressors; Import and export business of goods. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Sludge Treatment Equipment, Decanter, Dosing Device

TOP10
Shandong Fangyuan Environmental Engineering Co., Ltd
Overall Score4.4 / 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 Treatment Equipment, Fiber Disc Filter, Chlorine Dioxide Generator

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
Shandong Zhongtuo Dingcheng Chemical Machinery Co., Ltd2021-02-25Sludge Treatment Equipment, Seal, Pp Can7100K CNYSupported
Zhucheng Huafang Environmental Protection Equipment Co., Ltd2019-03-15Sludge Treatment Equipment, Humidifier, Harmless Treatment Equipment5000K CNYNot Supported
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Sludge Treatment Equipment, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit3000K CNYSupported
Zhongtuo Intelligent Equipment (Shandong) Co., Ltd2019-04-28Sludge Treatment Equipment, Other Machinery, Double Cylinder Hydraulic Shear10000K CNYSupported
Yanjialong Machinery Technology (Jiangsu) Co., Ltd2012-07-12Sludge Treatment Equipment, Wastewater Evaporator, High Salt Wastewater Evaporator12800K CNYNot Supported
Dezhou Dingyue Environmental Protection Technology Co., Ltd2017-07-17Sludge Treatment Equipment, Spiral Press, Internal Flow Rotary Drum Microfilter10800K CNYSupported
Shandong Collins Environmental Protection Technology Co., Ltd2017-05-15Sludge Treatment Equipment, Decanter, Dosing Device10800K CNYNot Supported
Shandong Fangyuan Environmental Engineering Co., Ltd2018-01-26Sludge Treatment Equipment, Fiber Disc Filter, Chlorine Dioxide Generator10000K 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