Updated Oct 14, 2026 · Public platform & industry data

Oct 14, 2026 Updated

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2026 Top 10 Screw Sludge Dewaterer Manufacturers in China

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

The top 10 Screw Sludge Dewaterer manufacturers in China for 2026 are: Yixing Huiming Environmental Protection Equipment Co., Ltd, Dezhou Wangjing Environmental Protection Equipment Co., Ltd, Yixing Hengye Environmental Protection Technology Co., Ltd, Dezhou Dingyue Environmental Protection Technology Co., Ltd, Dezhou Xindinghao Environmental Protection Technology Co., Ltd, Wuxi Chengxin Washing Equipment Co., Ltd, Weifang Shuiqing Environmental Protection Equipment Co., Ltd, Wuxi Blue Water Environmental Protection Equipment Co., Ltd, Wuxi Yuxiyuan Intelligent Equipment Co., Ltd, Yixing Sennuote 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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Yixing Huiming Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2015-01-05
Registered Capital10000K CNY

Yixing Huiming Environmental Protection Equipment Co., Ltd. is registered at No. 16, S262 Provincial Road, Xichu Village, Heqiao Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Yin Zhiqiang. The business scope includes licensed projects such as 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) and general projects such as manufacturing of environmental protection special equipment; Manufacturing of industrial automatic control system devices; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; 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 refractory materials; Sales of insulation materials; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of rubber products; Sales of metal products; Sales of metal 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 new membrane materials; Environmental consulting services; Installation services for ordinary mechanical equipment; 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: Screw Sludge Dewaterer, Scraper Reducer, Dosing Device

Top 2
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Dezhou Wangjing Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 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: Screw Sludge Dewaterer, Inclined Screen Dry Wet Separator, Rotary Rake Toothed Grille Cleaning Machine

Top 3
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Yixing Hengye Environmental Protection Technology Co., Ltd
Overall Score4.7 / 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: Screw Sludge Dewaterer, Aerator, Dosing Device

TOP4
Dezhou Dingyue Environmental Protection Technology Co., Ltd
Overall Score4.6 / 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: Screw Sludge Dewaterer, Spiral Press, Internal Flow Rotary Drum Microfilter

TOP5
Dezhou Xindinghao Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-05-15
Registered Capital56600K CNY

Dezhou Xindinghao Environmental Protection Technology Co., Ltd., registered at West Fufeng Street, Economic Development Zone, Lingcheng District, Dezhou City, Shandong Province, registered with the Market Supervision and Administration Bureau of Lingcheng District, Dezhou City, with Liu Qiang as the legal representative. Its business scope includes research and development, production, sales, and technical services of environmental protection, energy conservation, and automation equipment; Processing and sales of mechanical components; Independent research and production of sewage sludge treatment technology and equipment; Development and design of environmental protection projects; Consultation and services for water pollution, air pollution, and solid waste management; Installation of mechanical and electrical equipment; Sales of water treatment chemical products (excluding hazardous chemicals); 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: Screw Sludge Dewaterer, Sludge Dewatering Machine, Spiral Stacking Machine

TOP6
Wuxi Chengxin Washing Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2004-02-06
Registered Capital11800K CNY

Wuxi Chengxin Washing Equipment Co., Ltd., with its registered address at No. 3 Dongqing Road, Hudai Town, Binhu District, Wuxi City, is registered with the Binhu District Data Bureau of Wuxi City. The legal representative is Zhu Jianbiao, and its business scope includes general projects such as mining machinery manufacturing; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Mechanical parts and component processing; Sales of mining machinery; Sales of mechanical equipment; 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: Screw Sludge Dewaterer, Zpg, Gpt, Gp, Pgt Series Disc Filters, Customized Equipment For Disc Filter Machine

TOP7
Weifang Shuiqing Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2015-04-07
Registered Capital15760K CNY

Weifang Shuiqing Environmental Protection Equipment Co., Ltd. is registered in Dingchen Tiegou Village, Mizhou Street, Zhucheng City, Weifang City, Shandong Province. The registration authority is Zhucheng Market Supervision and Administration Bureau, and the legal representative is Sun Bingchu. Its business scope includes research and development, production, sales, and installation of water purification equipment, sewage treatment equipment, industrial automation control system devices, garbage incineration equipment, waste gas treatment equipment, dust removal, desulfurization, and denitrification equipment; Undertake integrated water purification and sewage treatment projects. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Screw Sludge Dewaterer, Automatic Dosing Device, Integrated Water Purification Equipment

TOP8
Wuxi Blue Water Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2016-09-05
Registered Capital2010K CNY

Wuxi Blue Water Environmental Protection Equipment Co., Ltd., registered at 4-2121 Wanhui Commercial Plaza, Yanqiao Street, Huishan District, Wuxi City, with the administrative approval bureau of Huishan District and Wang Ruiliang as the legal representative. Its business scope includes the sales and maintenance of environmental protection equipment, water treatment equipment, household appliances, and spare parts; Construction of environmental protection projects (operated with valid qualification certificates). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Screw Sludge Dewaterer, Magnetic Coagulation, Magnetic Separation

TOP9
Wuxi Yuxiyuan Intelligent Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2024-02-21
Registered Capital2000K CNY

Wuxi Taixiyuan Intelligent Equipment Co., Ltd., registered at No. 22 Jiankang Road, Fandao Village, Gaocheng Town, Yixing City, with the registration authority of Yixing Data Bureau and the legal representative of Zhou Bin, is engaged in licensed projects including construction engineering (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) and general projects including manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Installation services for ordinary mechanical equipment; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Sales of specialized chemical products (excluding hazardous chemicals); Sales of technical glass products; Sales of plastic products; Mechanical equipment research and development; Sales of mechanical equipment; Sales of mechanical parts and components; Maintenance of electronic and mechanical equipment (excluding special equipment); Operation of wires and cables; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of non-metallic minerals and products; Sales of glass fiber reinforced plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Import and export of goods; Technology import and export; Import and export agency (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: Screw Sludge Dewaterer, Internal Inlet Grille, Cyclone Sedimentation Tank

TOP10
Yixing Sennuote Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-03-24
Registered Capital580K CNY

Yixing Sennuote Environmental Protection Technology Co., Ltd., with its registered address in Gaocheng Village, Gaocheng Town, Yixing City, is registered with Yixing Data Bureau and represented by Qi Qianqian as its legal representative. Its business scope includes licensed projects such as construction labor subcontracting (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 such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Manufacturing of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of specialized equipment for environmental protection; Sales of coatings (excluding hazardous chemicals); Sales of insulation and soundproofing materials; Sales of ecological environment materials; Sales of rubber products; Mechanical equipment leasing; Specialized equipment repair; Environmental consulting services; Mechanical parts and component processing; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Electrical equipment repair; Sales of mechanical and electrical equipment; Sales of electrical equipment; General equipment repair; Sales of non-metallic minerals and products; Sales of plastic products; Sales of anti-corrosion materials; Sales of insulation materials; Labor services (excluding labor dispatch); Sales of metal materials; Professional design services; Sales of fiberglass and related products; Sales of bearings, gears, and transmission components; Sales of pumps and vacuum equipment; Sales of valves and plugs; Operation of wires and cables; Sales of sealing fillers; Sales of instruments and meters (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: Screw Sludge Dewaterer, Cyclone Sedimentation Tank, Pumping Station

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Huiming Environmental Protection Equipment Co., Ltd2015-01-05Screw Sludge Dewaterer, Scraper Reducer, Dosing Device10000K CNYSupported
Dezhou Wangjing Environmental Protection Equipment Co., Ltd2020-03-10Screw Sludge Dewaterer, Inclined Screen Dry Wet Separator, Rotary Rake Toothed Grille Cleaning Machine3000K CNYNot Supported
Yixing Hengye Environmental Protection Technology Co., Ltd2015-04-15Screw Sludge Dewaterer, Aerator, Dosing Device580K CNYSupported
Dezhou Dingyue Environmental Protection Technology Co., Ltd2017-07-17Screw Sludge Dewaterer, Spiral Press, Internal Flow Rotary Drum Microfilter10800K CNYSupported
Dezhou Xindinghao Environmental Protection Technology Co., Ltd2013-05-15Screw Sludge Dewaterer, Sludge Dewatering Machine, Spiral Stacking Machine56600K CNYNot Supported
Wuxi Chengxin Washing Equipment Co., Ltd2004-02-06Screw Sludge Dewaterer, Zpg, Gpt, Gp, Pgt Series Disc Filters, Customized Equipment For Disc Filter Machine11800K CNYNot Supported
Weifang Shuiqing Environmental Protection Equipment Co., Ltd2015-04-07Screw Sludge Dewaterer, Automatic Dosing Device, Integrated Water Purification Equipment15760K CNYNot Supported
Wuxi Blue Water Environmental Protection Equipment Co., Ltd2016-09-05Screw Sludge Dewaterer, Magnetic Coagulation, Magnetic Separation2010K CNYSupported
Wuxi Yuxiyuan Intelligent Equipment Co., Ltd2024-02-21Screw Sludge Dewaterer, Internal Inlet Grille, Cyclone Sedimentation Tank2000K CNYSupported
Yixing Sennuote Environmental Protection Technology Co., Ltd2017-03-24Screw Sludge Dewaterer, Cyclone Sedimentation Tank, Pumping Station580K CNYSupported

Knowledge Base

Q

The stacked screw sludge dewatering machine is an efficient solid-liquid separation equipment that uses the principle of spiral extrusion and is suitable for sludge treatment in industrial and other fields. Its core structure includes a moving ring, a stationary ring, and a spiral shaft, which achieve continuous operation and self-cleaning through low-speed operation and are not easily clogged. The equipment has a high degree of automation, is easy to maintain, and is suitable for various types of sludge.

Q

The stacked screw sludge dewatering machine has the following advantages: Efficient dewatering: It can effectively remove water from sludge and reduce its moisture content. Energy saving and environmental protection: Through efficient dewatering, the moisture content of sludge is reduced, and the amount of solid waste after treatment is reduced, which is beneficial for reducing energy consumption and environmental pollution.

Q

The processing capacity of the stacked snail sludge dewatering equipment is controlled within an appropriate range, and is adjusted based on the sludge flow rate, flocculant flow rate, and differential degree to avoid frequent system fluctuations and affect treatment efficiency caused by sudden load increases, while achieving high equipment processing efficiency. Let's discuss it together now

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