Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Bridge Scraper Manufacturers in China

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

The top 10 Bridge Scraper manufacturers in China for 2026 are: Weifang Qiande Environmental Protection Equipment Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Yixing Aidun Environmental Protection Technology Co., Ltd, Jiangsu Omega Environmental Protection Engineering Co., Ltd, Wuxi Xincheng Environmental Protection Technology Co., Ltd, Nanjing Aotelan Environmental Protection Equipment Co., Ltd, Yixing Huiming Environmental Protection Equipment Co., Ltd, Nanjing Lanjiang Pump Industry Co., Ltd, Nanjing Feili Environmental Protection Equipment Manufacturing Co., Ltd, Zhucheng Blue 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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Weifang Qiande Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 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: Bridge Scraper, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit

Top 2
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Jiangsu Xianglv Environmental Protection Technology Co., Ltd
Overall Score4.7 / 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: Bridge Scraper, Silo, Conversion Grille

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: Bridge Scraper, Fiber Disc Filter, Scraper

TOP4
Jiangsu Omega Environmental Protection Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2010-11-15
Registered Capital10880K CNY

Jiangsu Omega Environmental Protection Engineering Co., Ltd., with its registered address in Houting Village, Qiting Street, Yixing City, is registered with Yixing Data Bureau and represented by Zhu Qifeng. Its business scope includes licensed projects such as construction projects; Electrical installation services (projects that require approval by law and can only be carried out after approval by relevant departments, with specific business projects subject to approval results) General projects: Manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Water pollution control; Air pollution control; Wastewater treatment and its recycling; Collection, treatment, and utilization of rainwater, brackish water, and mine water; External contracting projects; Sales of specialized instruments and meters for environmental monitoring; Sales of distribution switch control equipment; Installation services for ordinary mechanical equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Treatment and utilization of livestock and poultry manure; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Sales agent; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Water related consulting services; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of metal materials; Sales of instruments and meters; Wholesale of hardware products; Sales of fans and blowers; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of refractory materials; Technology import and export; Import and export of goods; Import and export agency; Road freight transportation of ordinary freight vehicles with a total weight of 4.5 tons or less (excluding online freight and dangerous goods) (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: Bridge Scraper, Honeycomb Inclined Tube, Shallow Sand Filter

TOP5
Wuxi Xincheng Environmental Protection Technology Co., Ltd
Overall Score4.6 / 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: Bridge Scraper, Internal Inlet Grille, Microfiltration Machine

TOP6
Nanjing Aotelan Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 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: Bridge Scraper, Sludge Conveyor, Aerator

TOP7
Yixing Huiming Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 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: Bridge Scraper, Scraper Reducer, Dosing Device

TOP8
Nanjing Lanjiang Pump Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2013-04-23
Registered Capital18000K CNY

Nanjing Lanjiang Pump Industry Co., Ltd., with its registered address at No. 18 Xinyu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Lv Jinzhu, and its business scope includes general projects such as sales of gears, gear reducers, and gearboxes; Manufacturing of gears, gear reducers, and gearboxes; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of bearings, gears, and transmission components; Manufacturing of bearings, gears, and transmission components; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of underwater systems and operational equipment; Sales of underwater systems and operational equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Environmental consulting services; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Manufacturing of sludge treatment equipment (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: Bridge Scraper, Frame Mixer, Fountain Aerator

TOP9
Nanjing Feili Environmental Protection Equipment Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2010-10-19
Registered Capital30800K CNY

Nanjing Feili Environmental Protection Equipment Manufacturing Co., Ltd., with its registered address at No. 2 Sanmei Road, Xinhuang Industrial Park, Hengliang Street, Liuhe District, Nanjing City. The registration authority is the Market Supervision Administration of Liuhe District, Nanjing City, and the legal representative is Yu Cunli. Its business scope includes the production and sales of pumps and water treatment equipment; Manufacturing, processing, and sales of mechanical components; Installation of water treatment engineering equipment; Sales of hardware and electromechanical products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Bridge Scraper, Sewage Pump, Submersible Reflux Pump

TOP10
Zhucheng Blue Environmental Protection Technology Co., Ltd
Overall Score4.4 / 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: Bridge Scraper, Fiber Disc Filter, Air Flotation Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Bridge Scraper, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit3000K CNYSupported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Bridge Scraper, Silo, Conversion Grille10000K CNYSupported
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Bridge Scraper, Fiber Disc Filter, Scraper2000K CNYSupported
Jiangsu Omega Environmental Protection Engineering Co., Ltd2010-11-15Bridge Scraper, Honeycomb Inclined Tube, Shallow Sand Filter10880K CNYNot Supported
Wuxi Xincheng Environmental Protection Technology Co., Ltd2020-03-20Bridge Scraper, Internal Inlet Grille, Microfiltration Machine10800K CNYSupported
Nanjing Aotelan Environmental Protection Equipment Co., Ltd2014-08-05Bridge Scraper, Sludge Conveyor, Aerator10100K CNYSupported
Yixing Huiming Environmental Protection Equipment Co., Ltd2015-01-05Bridge Scraper, Scraper Reducer, Dosing Device10000K CNYSupported
Nanjing Lanjiang Pump Industry Co., Ltd2013-04-23Bridge Scraper, Frame Mixer, Fountain Aerator18000K CNYSupported
Nanjing Feili Environmental Protection Equipment Manufacturing Co., Ltd2010-10-19Bridge Scraper, Sewage Pump, Submersible Reflux Pump30800K CNYNot Supported
Zhucheng Blue Environmental Protection Technology Co., Ltd2016-09-23Bridge Scraper, Fiber Disc Filter, Air Flotation Machine5000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of bridge scraper, it is recommended to choose a model with a span of 3-20 meters and a driving power of 0.37-2.2 kW based on the width of the tank and sludge load, and pay attention to the adaptability of the scraper material to corrosive media.
  • In municipal sewage treatment plants or industrial wastewater treatment scenarios, the installation method of the bridge scraper (center drive/peripheral drive) needs to be matched with the structural characteristics of the sedimentation tank to avoid affecting the discharge efficiency due to improper selection.
  • 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 ensure the long-term stability of equipment operation.
  • For high concentration sludge treatment scenarios, it is recommended to verify the maximum torque parameters and overload protection function of the bridge scraper to prevent equipment failure and shutdown due to sludge accumulation.

Knowledge Base

Q

The peripheral transmission bridge scraper is a device specifically designed for sludge in sedimentation tanks of sewage treatment plants. It achieves effective collection and discharge of sludge settled at the bottom of the tank through peripheral driving devices, and has the advantages of stable operation, convenient maintenance, and high treatment efficiency. It has become one of the indispensable and important equipment in the sewage treatment process.

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