Updated Sep 21, 2026 · Public platform & industry data

Sep 21, 2026 Updated

English
title decor left

2026 Top 10 Suction Scraper Manufacturers in China

title decor right

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

The top 10 Suction Scraper manufacturers in China for 2026 are: Jiangsu Ruilong Environmental Protection Technology Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Shandong Blue Environmental Engineering Co., Ltd, Shandong Baike Environmental Engineering Co., Ltd, Zhucheng Blue Environmental Protection Technology Co., Ltd, Shandong Xinke Environmental Protection Technology Co., Ltd, Shandong Collins Environmental Protection Technology Co., Ltd, Yixing Hengye Environmental Protection Technology Co., Ltd, Nanjing Lanjiang Pump Industry Co., Ltd, Nanjing Lanao Environmental Protection Equipment Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
Region FilterRegion
Top 1
background image
Jiangsu Ruilong Environmental Protection Technology Co., Ltd
Overall Score4.9 / 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: Suction Scraper, Fiber Disc Filter, Sand-Water Separator

Top 2
background image
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: Suction Scraper, Silo, Conversion Grille

Top 3
background image
Shandong Blue Environmental Engineering Co., Ltd
Overall Score4.7 / 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: Suction Scraper, Mechanical Filter, Fully Automatic Dosing Machine

TOP4
Shandong Baike Environmental Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2017-07-27
Registered Capital30000K CNY

Shandong Baike Environmental Engineering Co., Ltd., with its registered address at 767 Renmin East Road, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Wang Xijin, and its business scope includes the design and construction of environmental pollution prevention and control treatment projects; Air pollution control and water pollution control; Processing and selling specialized equipment and accessories for environmental pollution prevention and control; Development and promotion of environmental protection technologies; Engineering management services; Construction of landscaping and municipal engineering projects; Import and export business of goods. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Suction Scraper, Microfiltration Machine, Low Temperature Pyrolysis Incinerator

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: Suction Scraper, Fiber Disc Filter, Air Flotation Machine

TOP6
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: Suction Scraper, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler

TOP7
Shandong Collins Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-05-15
Registered Capital10800K CNY

Shandong Collins Environmental Protection Technology Co., Ltd., with its registered address located 100 meters south of the intersection of Ma'ershan Avenue and Tourist Road in Baigezhuang, Huanghua Town, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Sun Xinjie, and the business scope includes research and development, production, and sales of environmental protection machinery and accessories; Selling steel, hardware products, electrical equipment, nylon rope ladders, water pumps, reducers, motors, and air compressors; Import and export business of goods. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Suction Scraper, Decanter, Dosing Device

TOP8
Yixing Hengye Environmental Protection Technology Co., Ltd
Overall Score4.5 / 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: Suction Scraper, Aerator, Dosing Device

TOP9
Nanjing Lanjiang Pump Industry Co., Ltd
Overall Score4.4 / 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: Suction Scraper, Submersible Mixer, Push Flow Aerator

TOP10
Nanjing Lanao Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2010-01-22
Registered Capital52000K CNY

Nanjing Lanao Environmental Protection Equipment Co., Ltd., with its registered address at No. 10 Tengfei Road, Xiongzhou Industrial Zone, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Yang Xiaocai, and its business scope includes licensed projects such as construction projects; Road freight transportation (excluding dangerous goods); Power generation business, transmission business, and power supply (distribution) business (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment repair; Wastewater treatment and its recycling; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of forgings and powder metallurgy products; Sales of forgings and powder metallurgy products; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of specialized machinery and equipment for water resources; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical equipment leasing; Mechanical equipment research and development; Maintenance of electronic and mechanical equipment (excluding special equipment); Electrical equipment repair; General equipment repair; Repair of metal products; Housing rental; Non residential real estate leasing; Land use right leasing; 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: Suction Scraper, Axial Flow Pump, Submersible Mixer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Ruilong Environmental Protection Technology Co., Ltd2019-03-13Suction Scraper, Fiber Disc Filter, Sand-Water Separator10000K CNYSupported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Suction Scraper, Silo, Conversion Grille10000K CNYSupported
Shandong Blue Environmental Engineering Co., Ltd2019-09-18Suction Scraper, Mechanical Filter, Fully Automatic Dosing Machine3000K CNYSupported
Shandong Baike Environmental Engineering Co., Ltd2017-07-27Suction Scraper, Microfiltration Machine, Low Temperature Pyrolysis Incinerator30000K CNYSupported
Zhucheng Blue Environmental Protection Technology Co., Ltd2016-09-23Suction Scraper, Fiber Disc Filter, Air Flotation Machine5000K CNYSupported
Shandong Xinke Environmental Protection Technology Co., Ltd2018-08-14Suction Scraper, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler5000K CNYNot Supported
Shandong Collins Environmental Protection Technology Co., Ltd2017-05-15Suction Scraper, Decanter, Dosing Device10800K CNYNot Supported
Yixing Hengye Environmental Protection Technology Co., Ltd2015-04-15Suction Scraper, Aerator, Dosing Device580K CNYSupported
Nanjing Lanjiang Pump Industry Co., Ltd2013-04-23Suction Scraper, Submersible Mixer, Push Flow Aerator18000K CNYSupported
Nanjing Lanao Environmental Protection Equipment Co., Ltd2010-01-22Suction Scraper, Axial Flow Pump, Submersible Mixer52000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of suction and scraping machines, it is recommended to prioritize checking key technical parameters such as equipment processing capacity, scraping efficiency, and driving power to ensure compatibility with sewage treatment scale or sedimentation tank structure.
  • In municipal sewage treatment plants and industrial wastewater treatment scenarios, there is a significant difference in the corrosion resistance of the material of the suction scraper, and stainless steel or carbon steel reinforced equipment needs to be selected according to the specific characteristics of the medium.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to reduce procurement risks.
  • For high concentration sludge treatment scenarios, it is recommended to pay attention to the design parameters of the bottom scraper of the suction scraper to avoid equipment overload or decreased operational stability due to excessive sludge layer thickness.

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