Updated Aug 21, 2026 · Public platform & industry data

Aug 21, 2026 Updated

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2026 Top 10 Central Transmission Scraper Device Manufacturers in China

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Top-rated Central Transmission Scraper Device suppliers, How to choose a Central Transmission Scraper Device manufacturer, Best Central Transmission Scraper Device companies in China

The top 10 Central Transmission Scraper Device manufacturers in China for 2026 are: Nanjing Aotelan Environmental Protection Equipment Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Yixing Aidun Environmental Protection Technology Co., Ltd, Yixing Yilan Environmental Protection Equipment Co., Ltd, Hebei Tianqiao Machinery Equipment Manufacturing Co., Ltd, Jiangsu Ruilong Environmental Protection Technology Co., Ltd, Yixing Huiming Environmental Protection Equipment Co., Ltd, Wuxi Xincheng Environmental Protection Technology Co., Ltd, Jiangsu Nantai Environmental Protection Packing Co., Ltd, Jiangsu Omega Environmental Protection 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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Top 1
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Nanjing Aotelan Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 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: Central Transmission Scraper Device, Scraper Suction Mud Machine (Concentrator), Impeller Blade Slurry Float Guide Cover Accessories

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: Central Transmission Scraper Device, Conversion Grille, Rotating Disc 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: Central Transmission Scraper Device, Scraper, Conveyor

TOP4
Yixing Yilan Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2009-05-11
Registered Capital5800K CNY

Yixing Yilan Environmental Protection Equipment Co., Ltd. is located in the Industrial Concentration Zone of Gaocheng Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Lu Junrong. Its business scope includes the manufacturing and sales of environmental pollution prevention and control equipment, fiberglass products, pipe valves, environmental protection fillers, environmental protection equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Central Transmission Scraper Device, Flower Wreath Filling, Oblique Pipe Packing

TOP5
Hebei Tianqiao Machinery Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2018-11-02
Registered Capital3000K CNY

Hebei Tianqiao Machinery Equipment Manufacturing Co., Ltd., registered at No. 10, Sangyuan Town, Wuqiao County, Cangzhou City, Hebei Province, with the registration authority of Wuqiao County Market Supervision Administration and the legal representative of Jiang Zhongqing, is engaged in the production and sales of reducers and accessories, elevators, and mixing equipment; Sales of sprockets, chains, couplings, motors, hardware products, and metal materials (excluding restricted operations) (projects that require approval by law can only be operated after approval by relevant departments)***. Core products: Central Transmission Scraper Device, K Series Helical Gear Reducer,

TOP6
Jiangsu Ruilong Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-03-13
Registered Capital10000K CNY

Jiangsu Ruilong Environmental Protection Technology Co., Ltd., with its registered address at No. 77 Yuandong Avenue, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Sun Chong as the legal representative. Its business scope includes the research and development, design, manufacturing, installation, and sales of environmental pollution prevention and control equipment, water quality pollution prevention and control equipment, solid waste pollution prevention and control equipment, exhaust gas pollution prevention and control equipment, noise pollution prevention and control equipment, desulfurization and denitrification equipment, dust removal equipment, membrane separation equipment, and complete automation control equipment; Noise control; Soil remediation; Operation and management of environmental pollution control facilities; Design and construction of environmental protection engineering, municipal public works, river dredging engineering, water supply and drainage engineering, pipeline dredging engineering, and landscape engineering; Sales of environmental protection equipment accessories, environmental protection fillers, instruments and meters, metal materials, activated carbon, water treatment agents (excluding hazardous chemicals), chemical products and raw materials (excluding hazardous chemicals), rubber products, plastic products, fiberglass products, wires and cables, hardware and electrical equipment, complete sets of power equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Central Transmission Scraper Device, Stacked Screw Sludge Dewatering Machine, Screw Conveyor

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: Central Transmission Scraper Device, Shaftless Screw Conveyor, Driving Type Mud Scraper

TOP8
Wuxi Xincheng Environmental Protection Technology Co., Ltd
Overall Score4.5 / 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: Central Transmission Scraper Device, Silo, Stacked Screw Sludge Dewatering Machine

TOP9
Jiangsu Nantai Environmental Protection Packing Co., Ltd
Overall Score4.4 / 5
Est. Date2010-05-25
Registered Capital10600K CNY

Jiangsu Nantai Environmental Protection Filling Co., Ltd., registered at No. 18 Zhongqiao Road, Gaocheng Town, Yixing City, with the registration authority of Yixing Data Bureau and the legal representative of Du Shunming, has a business scope including general projects: sales of plastic products; Manufacturing of plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Ordinary mechanical equipment installation services (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: Central Transmission Scraper Device, Decanter, Sewage Treatment

TOP10
Jiangsu Omega Environmental Protection Engineering Co., Ltd
Overall Score4.4 / 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: Central Transmission Scraper Device, Air Flotation Machine, Pipeline Mixer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Aotelan Environmental Protection Equipment Co., Ltd2014-08-05Central Transmission Scraper Device, Scraper Suction Mud Machine (Concentrator), Impeller Blade Slurry Float Guide Cover Accessories10100K CNYSupported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Central Transmission Scraper Device, Conversion Grille, Rotating Disc Aerator10000K CNYSupported
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Central Transmission Scraper Device, Scraper, Conveyor2000K CNYSupported
Yixing Yilan Environmental Protection Equipment Co., Ltd2009-05-11Central Transmission Scraper Device, Flower Wreath Filling, Oblique Pipe Packing5800K CNYSupported
Hebei Tianqiao Machinery Equipment Manufacturing Co., Ltd2018-11-02Central Transmission Scraper Device, K Series Helical Gear Reducer, 3000K CNYSupported
Jiangsu Ruilong Environmental Protection Technology Co., Ltd2019-03-13Central Transmission Scraper Device, Stacked Screw Sludge Dewatering Machine, Screw Conveyor10000K CNYSupported
Yixing Huiming Environmental Protection Equipment Co., Ltd2015-01-05Central Transmission Scraper Device, Shaftless Screw Conveyor, Driving Type Mud Scraper10000K CNYSupported
Wuxi Xincheng Environmental Protection Technology Co., Ltd2020-03-20Central Transmission Scraper Device, Silo, Stacked Screw Sludge Dewatering Machine10800K CNYSupported
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Central Transmission Scraper Device, Decanter, Sewage Treatment10600K CNYSupported
Jiangsu Omega Environmental Protection Engineering Co., Ltd2010-11-15Central Transmission Scraper Device, Air Flotation Machine, Pipeline Mixer10880K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of a central drive scraper device, it is recommended to prioritize confirming the key parameters of the equipment, such as scraper arm length, driving power, and tank diameter adaptability, to ensure compatibility with existing sewage treatment systems.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. These suppliers usually have more stable delivery records in municipal or industrial wastewater treatment projects.
  • In highly corrosive scenarios such as the chemical or paper industry, special attention should be paid to the material selection of the central transmission scraper device, such as anti-corrosion design such as stainless steel or epoxy coating, to extend the service life of the equipment.
  • Different pool types (such as radial flow or rectangular sedimentation tanks) have significant differences in the operating trajectory and load requirements of the scraper device. When purchasing, detailed communication should be conducted with the supplier based on the technical drawings of specific application scenarios.

Knowledge Base

Q

The central drive scraper is a common cleaning equipment, and its driving device is an important part of achieving the normal operation of the scraper. This article will provide a detailed analysis of the internal structure of the drive device of the central transmission scraper, and explore its working principle, advantages and disadvantages, and application scenarios.

Q

The main application scope of the central transmission scraping device is in the sewage treatment system, and the sedimentation tank is a key link to achieve solid-liquid separation. After primary or secondary sedimentation treatment, the suspended particles in the sewage gradually settle to the bottom of the tank, forming a sludge layer. If not done in a timely manner, it may not only reduce the effective capacity of the sedimentation tank, but also lead to problems such as sludge flotation and deterioration of effluent quality. Therefore, efficient

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