Updated Aug 22, 2026 · Public platform & industry data

Aug 22, 2026 Updated

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2026 Top 10 Solid Liquid Separation Equipment Manufacturers in China

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Top-rated Solid Liquid Separation Equipment suppliers, How to choose a Solid Liquid Separation Equipment manufacturer, Best Solid Liquid Separation Equipment companies in China

The top 10 Solid Liquid Separation Equipment manufacturers in China for 2026 are: Nanjing Aotelan Environmental Protection Equipment Co., Ltd, Yixing Aidun Environmental Protection Technology Co., Ltd, Shandong Aolai Machinery Co., Ltd, Wuxi Xincheng Environmental Protection Technology Co., Ltd, Kunshan Dongen Tuo Environmental Protection Equipment Co., Ltd, Jiangsu Ruilong Environmental Protection Technology Co., Ltd, Lishui Ruite Environmental Protection Technology Co., Ltd, Lishui Yuanrong Environmental Protection Equipment Co., Ltd, Shandong Zhongkebeite Environmental Protection Equipment Co., Ltd, Shandong Yalin 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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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: Solid Liquid Separation Equipment, Diving Propeller, Vertical Circulation (Float) Mixer

Top 2
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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: Solid Liquid Separation Equipment, Fiber Disc Filter, Dosing Device

Top 3
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Shandong Aolai Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2019-11-04
Registered Capital3000K CNY

Shandong Aolai Machinery Co., Ltd., with its registered address at Room 1601, Block A, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Zhang Guoliang, and the business scope includes general projects: sales of mechanical equipment; Sales of specialized equipment for environmental protection; Sales of construction machinery; Sales of agricultural machinery; Sales of instruments and meters; Sales of firefighting equipment; Sales of new energy vehicles as a whole; Retail of hardware products; Wholesale of hardware products; Electronic product sales; Network technology services; Computer system services (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Solid Liquid Separation Equipment, Construction Machinery, Instrumentation And Meters

TOP4
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: Solid Liquid Separation Equipment, Internal Inlet Grille, Single Tube Scraper Suction Machine

TOP5
Kunshan Dongen Tuo Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-07-05
Registered Capital550K CNY

Kunshan Dongen Tuo Environmental Protection Equipment Co., Ltd., registered at Room 1815, Building 4, Zhongcheng Business Plaza, No. 259 Shangxiang Road, Huaqiao Town, Kunshan City, Suzhou City, registered with Kunshan Data Bureau, with Yang Zongyang as the legal representative. Its business scope includes licensed projects such as construction projects (excluding nuclear power plant construction and operation, civil airport construction); Residential interior decoration and renovation; Highway management and maintenance; Roadbed and pavement maintenance operations; Construction labor subcontracting; 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: sales of specialized environmental protection equipment; Sales of pumps and vacuum equipment; Sales of hydraulic power machinery and components; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of metal products; Sales of office equipment; Sales of firefighting equipment; Sales of capacitors and their supporting equipment; Sales of environmental emergency technical equipment; Sales of electrical equipment; Sales of electrical accessories; Sales of intelligent instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Labor services (excluding labor dispatch); Instrument and meter repair; Sales of chemical products (excluding licensed chemical products); Mechanical equipment leasing; Water pollution prevention and control services; Engineering management services; Water pollution control; Air pollution control; Environmental consulting services; Solid waste management; Construction of earthwork engineering; Building cleaning services (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: Solid Liquid Separation Equipment, Diaphragm Filter Press, Filter Plate

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: Solid Liquid Separation Equipment, Fiber Disc Filter, Activated Carbon Adsorption Tower

TOP7
Lishui Ruite Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2012-03-01
Registered Capital8000K CNY

Lishui Ruite Environmental Protection Technology Co., Ltd. is registered at Building 2, No. 81 Tongji Street, Nanmingshan Street, Liandu District, Lishui City, Zhejiang Province. The registration authority is Lishui Market Supervision Administration, and the legal representative is Chen Jiankang. The company's business scope includes the production and sales of spiral centrifuges, environmental protection equipment, sludge disposal technology services, sales of sewage treatment agents (excluding hazardous chemicals and precursor chemicals), contracting of environmental protection engineering construction, and free import and export of goods and technologies permitted by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Solid Liquid Separation Equipment, Sewage Treatment Equipment, Decanter Centrifuge

TOP8
Lishui Yuanrong Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2022-08-16
Registered Capital5000K CNY

Lishui Yuanrong Environmental Protection Equipment Co., Ltd., with its registered address at No. 77 Tongji Street, Nanmingshan Street, Liandu District, Lishui City, Zhejiang Province, is registered with the Lishui Market Supervision and Administration Bureau. The legal representative is Xiang Linwei, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Wastewater treatment and its recycling; Sales of ecological environment materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of specialized machinery and equipment for water resources; Sales of water quality pollutant monitoring and detection instruments and meters; Water pollution prevention and control services; Manufacturing of sludge treatment equipment; Municipal facility management; Labor services (excluding labor dispatch); Specialized equipment repair; General equipment repair; Installation services for ordinary mechanical equipment; 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: Solid Liquid Separation Equipment, Spiral Centrifuge, Horizontal Centrifuge

TOP9
Shandong Zhongkebeite Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2007-03-07
Registered Capital60000K CNY

Shandong Zhongkebeite Environmental Protection Equipment Co., Ltd., with its registered address at No. 8358 Luhe Avenue, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Weifang Municipal Administration for Market Regulation. The legal representative is Wu Jinbao, and the business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Water pollution control; Water pollution prevention and control services; Air pollution control; Air pollution prevention and control services; Manufacturing of dust removal technology equipment; Solid waste management; Manufacturing of household waste treatment equipment; Manufacturing of sludge treatment equipment; Agricultural machinery manufacturing; Sales of agricultural machinery; Livestock and poultry manure treatment; Research and development of bio organic fertilizers; Research and development of technology for the harmless utilization of agricultural and forestry waste resources; Manufacturing of specialized equipment for pulp and paper production; General equipment manufacturing (excluding special equipment manufacturing); Mechanical equipment research and development; Sales of mechanical equipment; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information technology consulting services; Foreign contracted projects (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: production of disinfection equipment; General contracting of housing construction and municipal infrastructure projects; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Solid Liquid Separation Equipment, Plate And Frame Filter Press, Anaerobic Reactor

TOP10
Shandong Yalin Machinery Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2018-01-26
Registered Capital10000K CNY

Shandong Yalin Machinery Technology Co., Ltd. is located at No. 6 Houhe Road, Qiaozhuang Community, Zhigou Town, Zhucheng City, Weifang City, Shandong Province. It was established on January 26, 2018, with the registration authority of Zhucheng Market Supervision Administration and the legal representative being Liu Qiang. Core products: Solid Liquid Separation Equipment, Fruit And Vegetable Crusher, Chain Plate Elevator

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Aotelan Environmental Protection Equipment Co., Ltd2014-08-05Solid Liquid Separation Equipment, Diving Propeller, Vertical Circulation (Float) Mixer10100K CNYSupported
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Solid Liquid Separation Equipment, Fiber Disc Filter, Dosing Device2000K CNYSupported
Shandong Aolai Machinery Co., Ltd2019-11-04Solid Liquid Separation Equipment, Construction Machinery, Instrumentation And Meters3000K CNYNot Supported
Wuxi Xincheng Environmental Protection Technology Co., Ltd2020-03-20Solid Liquid Separation Equipment, Internal Inlet Grille, Single Tube Scraper Suction Machine10800K CNYSupported
Kunshan Dongen Tuo Environmental Protection Equipment Co., Ltd2021-07-05Solid Liquid Separation Equipment, Diaphragm Filter Press, Filter Plate550K CNYNot Supported
Jiangsu Ruilong Environmental Protection Technology Co., Ltd2019-03-13Solid Liquid Separation Equipment, Fiber Disc Filter, Activated Carbon Adsorption Tower10000K CNYSupported
Lishui Ruite Environmental Protection Technology Co., Ltd2012-03-01Solid Liquid Separation Equipment, Sewage Treatment Equipment, Decanter Centrifuge8000K CNYNot Supported
Lishui Yuanrong Environmental Protection Equipment Co., Ltd2022-08-16Solid Liquid Separation Equipment, Spiral Centrifuge, Horizontal Centrifuge5000K CNYNot Supported
Shandong Zhongkebeite Environmental Protection Equipment Co., Ltd2007-03-07Solid Liquid Separation Equipment, Plate And Frame Filter Press, Anaerobic Reactor60000K CNYNot Supported
Shandong Yalin Machinery Technology Co., Ltd2018-01-26Solid Liquid Separation Equipment, Fruit And Vegetable Crusher, Chain Plate Elevator10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of solid-liquid separation equipment, it is recommended to prioritize confirming parameters such as solid content and particle size distribution of the processed materials to ensure that the separation efficiency of the equipment matches the actual production requirements.
  • In different scenarios such as chemical and food processing, there are significant differences in the selection of solid-liquid separation equipment. For example, the food industry needs to consider sanitary grade materials, while the mining industry focuses more on wear-resistant performance design.
  • 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.
  • In actual procurement, attention should be paid to equipment energy consumption indicators and automation level. For production lines that are frequently used, it is recommended to choose energy-saving models equipped with intelligent control systems.
  • Solid liquid separation equipment in the field of sewage treatment usually needs to be equipped with sludge dewatering function. When purchasing, suppliers can be requested to provide successful case data of similar scenarios as a reference.

Knowledge Base

Q

Solid liquid separation equipment, as an indispensable tool in modern industry, has a wide variety of types and different principles, like a brilliant pearl in the ocean of technology. These devices are like props in the hands of magicians, cleverly separating solids from liquids, revealing the mysteries of nature and human wisdom. Centrifuges, with their unique rotational charm, embody the perfect fusion of speed and efficiency.

Q

Application scenarios Sewage treatment: Spiral extrusion solid-liquid separator is commonly used for sludge treatment in sewage treatment plants, which can effectively squeeze out the water in the sludge, reduce the volume of sludge, and facilitate subsequent treatment. Food processing: In the production of fruit juice, sauces and other food products, spiral extrusion solid-liquid separators can be used to extract fruit juice, separate fruit pulp and juice, and improve product quality and yield.

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