Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 2026 Updated

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2026 Top 10 Sludge Scraper Manufacturers in China

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

The top 10 Sludge Scraper manufacturers in China for 2026 are: Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Nanjing Aotelan Environmental Protection Equipment Co., Ltd, Yixing Aidun Environmental Protection Technology Co., Ltd, Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd, Zhucheng Blue Environmental Protection Technology Co., Ltd, Shandong Blue Environmental Engineering Co., Ltd, Shandong Xinke Environmental Protection Technology Co., Ltd, Jiangsu Yushi Environmental Engineering Co., Ltd, Nanjing Sanyuan Environmental Protection 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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Jiangsu Xianglv Environmental Protection Technology Co., Ltd
Overall Score4.9 / 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 Scraper, Silo, Conversion Grille

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 Scraper, 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 Scraper, Fiber Disc Filter, Scraper

TOP4
Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-01-21
Registered Capital10500K CNY

Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd. is registered at Building 2, Zhongnan Zhigu Industrial Park, No. 8 Xiaoqi Road, Xiongzhou Street, Liuhe District, Nanjing City. The registration authority is the Market Supervision Administration of Liuhe District, Nanjing City, and the legal representative is Zhou Deping. The business scope includes research and development, manufacturing, processing, sales, installation, and commissioning of environmental protection equipment, mechanical and electrical equipment, and water treatment equipment; Distribution cabinets, instruments and meters, hardware, and electrical sales. General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion (except for projects that require approval according to law, business activities can be carried out independently based on the business license). Core products: Sludge Scraper, Diving Propeller, Scraping And Suction Mud Machine

TOP5
Zhucheng Blue Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-23
Registered Capital5000K CNY

Zhucheng Blue Environmental Protection Technology Co., Ltd., with its registered address at No. 725 Longhua Street, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Guo Lun, and its business scope includes research and development, processing, and sales of environmental protection machinery and accessories; Environmental engineering design and construction; Environmental technology consulting; Selling sewage treatment additives; Import and export business of goods. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Sludge Scraper, Fiber Disc Filter, Air Flotation Machine

TOP6
Shandong Blue Environmental Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2019-09-18
Registered Capital3000K CNY

Shandong Azure Environmental Engineering Co., Ltd., with its registered address in Changjiazhuang Village, Shanquan Community, Shunwang Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau and represented by Lengyang as the legal representative. Its business scope includes environmental engineering design and construction; Research and development, processing, and sales of environmentally friendly machinery and accessories; Selling sewage treatment additives; Import and export business of goods. (Except for hazardous chemicals, projects that require approval by law can only be operated after approval by relevant departments). Core products: Sludge Scraper, Mechanical Filter, Fully Automatic Dosing Machine

TOP7
Shandong Xinke Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-08-14
Registered Capital5000K CNY

Shandong Xinke Environmental Protection Technology Co., Ltd., with its registered address at Xituqiang Industrial Park, Longdu Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Xu Zhifeng, and its business scope includes research and development, processing, and sales of environmental protection machinery and accessories; Environmental engineering design and construction; Environmental technology consulting; Selling sewage treatment additives; 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 Scraper, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler

TOP8
Jiangsu Yushi Environmental Engineering Co., Ltd

No. 136 Xinxu Road, Gaocheng Town, Yixing City

Overall Score4.5 / 5
Est. Date2025-08-18
Registered Capital10000K CNY

Jiangsu Yushi Environmental Engineering Co., Ltd., located at 136 Xinxu Road, Gaocheng Town, Yixing City, was established on August 18, 2025. The registration authority is Yixing Data Bureau, and the legal representative is Shi Xiaofan. Core products: Sludge Scraper

TOP9
Nanjing Sanyuan Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date1995-05-09
Registered Capital10500K CNY

Nanjing Sanyuan Environmental Protection Equipment Co., Ltd. is registered in Xiongzhou Industrial Park, Liuhe District, Nanjing City. The registration authority is the Market Supervision Administration of Liuhe District, Nanjing City, and the legal representative is Chen Naipu. Its business scope includes the manufacturing and sales of sewage pumps and water treatment equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Scraper, Diving Propeller, Paddle Mixer

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: Sludge Scraper, Scraper, Drum Grille

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Sludge Scraper, Silo, Conversion Grille10000K CNYSupported
Nanjing Aotelan Environmental Protection Equipment Co., Ltd2014-08-05Sludge Scraper, Sludge Conveyor, Aerator10100K CNYSupported
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Sludge Scraper, Fiber Disc Filter, Scraper2000K CNYSupported
Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd2010-01-21Sludge Scraper, Diving Propeller, Scraping And Suction Mud Machine10500K CNYNot Supported
Zhucheng Blue Environmental Protection Technology Co., Ltd2016-09-23Sludge Scraper, Fiber Disc Filter, Air Flotation Machine5000K CNYSupported
Shandong Blue Environmental Engineering Co., Ltd2019-09-18Sludge Scraper, Mechanical Filter, Fully Automatic Dosing Machine3000K CNYSupported
Shandong Xinke Environmental Protection Technology Co., Ltd2018-08-14Sludge Scraper, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler5000K CNYNot Supported
Jiangsu Yushi Environmental Engineering Co., Ltd2025-08-18Sludge Scraper10000K CNYNot Supported
Nanjing Sanyuan Environmental Protection Equipment Co., Ltd1995-05-09Sludge Scraper, Diving Propeller, Paddle Mixer10500K CNYNot Supported
Yixing Sennuote Environmental Protection Technology Co., Ltd2017-03-24Sludge Scraper, Scraper, Drum Grille580K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of sludge scraper, it is recommended to prioritize confirming the equipment processing capacity (such as scraper speed, tank diameter adaptation range) and material corrosion resistance to ensure that the parameters match the actual sludge characteristics and working conditions.
  • For municipal sewage treatment or industrial wastewater scenarios, it is necessary to distinguish the structural design (such as central transmission/peripheral transmission) and driving mode of the sludge scraper. Different scenarios have significant differences in equipment load and operational stability requirements.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to comprehensively evaluate their technical adaptability and service reliability.
  • Some high concentration sludge treatment projects need to pay attention to the discharge efficiency and anti clogging design of the sludge scraper. If necessary, the actual operational performance of the equipment can be verified by combining past project cases.

Knowledge Base

Q

Baidu AiGou has found pictures of different categories of sludge scraper scrapers for you, taking you to appreciate the diversity and uniqueness of sludge scraper scrapers. At the same time, we also recommend high-quality sludge scraper scraper products for you, allowing you to easily and quickly find the most suitable sludge scraper scraper for yourself when purchasing.

Q

This article mainly introduces the common small pumps in the sludge thickening tank scraper, including their working principles and functions.

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