Updated Sep 6, 2026 · Public platform & industry data

Sep 6, 2026 Updated

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2026 Top 10 Sludge Silo Manufacturers in China

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

The top 10 Sludge Silo manufacturers in China for 2026 are: Wuxi Xincheng Environmental Protection Technology Co., Ltd, Nanjing Aotelan Environmental Protection Equipment Co., Ltd, Yixing Aidun Environmental Protection Technology Co., Ltd, Jining Longhao Hengxing Environmental Protection Equipment Co., Ltd, Zhengzhou Hengke Machinery Co., Ltd, Langfang Donghao Metal Container Co., Ltd, Shandong Nuokun Environmental Protection Technology Co., Ltd, Langfang Aosen Steel Aluminum Container Co., Ltd, Wuxi Zhongchuan Environmental Protection Technology Co., Ltd, Shandong Sande Machinery 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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Wuxi Xincheng Environmental Protection Technology Co., Ltd
Overall Score4.9 / 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 Silo, Internal Inlet Grille, Microfiltration Machine

Top 2
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Nanjing Aotelan Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2014-08-05
Registered Capital10100K CNY

Nanjing Aotelan Environmental Protection Equipment Co., Ltd., with its registered address at 207, 2nd Floor, Building C, Yuting Plaza, No. 59 Wangqiao Road, Xiongzhou Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Huang Zongliang, and the business scope includes licensed projects such as road freight transportation (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 specialized machinery for water resources; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of pumps and vacuum equipment; Wholesale of mechanical equipment; Manufacturing of mechanical and electrical equipment; Retail of hardware products; Wholesale of hardware products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal fittings for construction and furniture; Information consulting services (excluding licensed information consulting services) (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Sludge Silo, Sludge Conveyor, Aerator

Top 3
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Yixing Aidun Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-05-25
Registered Capital2000K CNY

Yixing Aidun Environmental Protection Technology Co., Ltd., with its registered address at No. 1527, Far East Avenue 66, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Wang Xiangjun, and its business scope includes licensed projects and various engineering construction activities; 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: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Specialized equipment repair; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Environmental consulting services; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical equipment leasing; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of mechanical parts and components; Sales of pneumatic power machinery and components; Air pollution prevention and control services; Water pollution prevention and control services; Sales of valves and plugs; Retail of hardware products; Sales of plastic products; Sales of metal materials; Sales of insulation materials (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Sludge Silo, Fiber Disc Filter, Scraper

TOP4
Jining Longhao Hengxing Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2015-03-05
Registered Capital5000K CNY

Jining Longhao Hengxing Environmental Protection Equipment Co., Ltd., registered at Litang Village Committee Courtyard, Liying Street Office, Jining City, Shandong Province, registered with the Market Supervision Administration of Rencheng District, Jining City, with Zhang Mingkui as the legal representative. Its business scope includes the production and sales of metal containers (excluding special equipment) and steel structures; Sales and installation of dust removal equipment and accessories, material conveying equipment, sewage treatment equipment, solid waste treatment equipment, garbage treatment equipment, and petrochemical equipment; Pipeline engineering, curtain wall, decoration engineering; Mechanical automation technology and electrical installation; Construction labor services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Silo, Granary, Catalytic Combustion Construction Site

TOP5
Zhengzhou Hengke Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2011-01-06
Registered Capital6600K CNY

Zhengzhou Hengke Machinery Co., Ltd., registered at No. 2703, 27th floor, Building 3, No. 238 Tongbai South Road, Zhongyuan District, Zhengzhou City, with the registration authority of Zhengzhou Zhongyuan District Market Supervision Administration and the legal representative of Xu Fengwei, is engaged in the production and sales of mechanical equipment, environmental protection equipment, mixing equipment, and crushing equipment; Import and export of goods or technology. For licensed business projects, relevant department licenses must be obtained before operating. Core products: Sludge Silo, Lime Feeding Silo, Soda Ash Silo

TOP6
Langfang Donghao Metal Container Co., Ltd
Overall Score4.5 / 5
Est. Date2020-08-07
Registered Capital10000K CNY

Langfang Donghao Metal Container Co., Ltd. is registered in Tianzhuang Village, Pingshu Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Chen Hao. The business scope includes processing and sales of stainless steel containers, carbon steel containers, aluminum containers, and wrought iron products; Sales: Steel, fermentation tanks, crushers, canning equipment, insulation materials; Installation of fermentation equipment; Construction of steel structure engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Silo, Stainless Steel Fermentation Tank, Stainless Steel Storage Tank

TOP7
Shandong Nuokun Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-01-09
Registered Capital5000K CNY

Shandong Nuokun Environmental Protection Technology Co., Ltd., with its registered address at No. 151 Yong'an Road, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Qiu Zeliang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing; Sales of specialized packaging equipment; Manufacturing of specialized packaging equipment; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of automotive parts and accessories; Automotive parts research and development; Wholesale of automotive spare parts; Manufacturing of general components; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of daily wooden products; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Installation services for ordinary mechanical equipment; Labor services (excluding labor dispatch); Import and export of goods; Technology import and export; Manufacturing of deep-sea oil drilling equipment; Sales of deep-sea oil drilling equipment. (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 Silo, Deep Cone Thickener, Belt Type Concentration And Dehydration Integrated Machine

TOP8
Langfang Aosen Steel Aluminum Container Co., Ltd
Overall Score4.5 / 5
Est. Date2005-06-20
Registered Capital20000K CNY

Langfang Aosen Steel Aluminum Container Co., Ltd., with its registered address in Sanghang Village, Dacheng County, registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhao Ruiliang, and its business scope includes general projects such as metal packaging containers and material manufacturing; Sales of metal packaging containers and materials; Manufacturing of metal structures; Sales of metal structures; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of specialized equipment for refining and chemical production; Sales of specialized equipment for refining and chemical production; Sales of special equipment; Sales of insulation and soundproofing materials; Sales of insulation materials; Labor services (excluding labor dispatch) (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: special equipment manufacturing; Production of hazardous chemical packaging materials and containers; 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 approval documents or licenses). Core products: Sludge Silo, Aluminum Can, Silo

TOP9
Wuxi Zhongchuan Environmental Protection Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2014-12-23
Registered Capital50000K CNY

Wuxi Zhongchuan Environmental Protection Technology Co., Ltd. is registered in Gaoyao Village, Gaocheng Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Liao Xiaoying. The business scope includes technical research and development, design, installation, processing, manufacturing, and sales of environmental protection equipment and accessories, general mechanical equipment and accessories, and water treatment equipment; Sales of environmentally friendly fillers, dust removal equipment, sulfur removal equipment, sludge treatment equipment, fountain equipment, metal materials, wires and cables, fiberglass products, and water treatment agents (excluding hazardous chemicals); 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) General project: Mining machinery manufacturing; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of instruments and meters; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Sales of mining machinery; Sales of instruments and meters; Electronic product sales (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Sludge Silo, , Scraper

TOP10
Shandong Sande Machinery Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2017-11-08
Registered Capital5000K CNY

Shandong Sande Machinery Technology Co., Ltd. is registered in Denggezhuang Industrial Park, Longdu Street, Zhucheng City, Weifang City, Shandong Province. The registration authority is Zhucheng Market Supervision and Administration Bureau, and the legal representative is Zang Jinhua. Its business scope includes research and development, processing, and sales of environmental protection equipment and accessories, agricultural and animal husbandry machinery, fishery machinery, papermaking machinery, and distribution switch control equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Silo, Sewage Treatment Equipment, Integration

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Xincheng Environmental Protection Technology Co., Ltd2020-03-20Sludge Silo, Internal Inlet Grille, Microfiltration Machine10800K CNYSupported
Nanjing Aotelan Environmental Protection Equipment Co., Ltd2014-08-05Sludge Silo, Sludge Conveyor, Aerator10100K CNYSupported
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Sludge Silo, Fiber Disc Filter, Scraper2000K CNYSupported
Jining Longhao Hengxing Environmental Protection Equipment Co., Ltd2015-03-05Sludge Silo, Granary, Catalytic Combustion Construction Site5000K CNYSupported
Zhengzhou Hengke Machinery Co., Ltd2011-01-06Sludge Silo, Lime Feeding Silo, Soda Ash Silo6600K CNYNot Supported
Langfang Donghao Metal Container Co., Ltd2020-08-07Sludge Silo, Stainless Steel Fermentation Tank, Stainless Steel Storage Tank10000K CNYSupported
Shandong Nuokun Environmental Protection Technology Co., Ltd2017-01-09Sludge Silo, Deep Cone Thickener, Belt Type Concentration And Dehydration Integrated Machine5000K CNYSupported
Langfang Aosen Steel Aluminum Container Co., Ltd2005-06-20Sludge Silo, Aluminum Can, Silo20000K CNYSupported
Wuxi Zhongchuan Environmental Protection Technology Co., Ltd2014-12-23Sludge Silo, , Scraper50000K CNYSupported
Shandong Sande Machinery Technology Co., Ltd2017-11-08Sludge Silo, Sewage Treatment Equipment, Integration5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of sludge silos, it is recommended to prioritize checking key technical parameters such as volume, material corrosion resistance, and discharge efficiency to ensure compatibility with wastewater treatment or industrial sludge temporary storage scenarios.
  • In chemical or municipal sludge treatment scenarios, the anti arch design and sealing performance of sludge silos directly affect operational stability. When purchasing, specifications can be selected based on specific operating conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to balance short-term delivery and long-term cooperation reliability.
  • If the sludge silo is used in a high humidity environment, additional attention should be paid to the thickness of the insulation layer and the configuration of the heating device to avoid material compaction caused by temperature differences.

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