Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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2026 Top 10 Sand-Water Separator Manufacturers in China

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Top-rated Sand-Water Separator suppliers, How to choose a Sand-Water Separator manufacturer, Best Sand-Water Separator companies in China

The top 10 Sand-Water Separator manufacturers in China for 2026 are: Jiangsu Nantai Environmental Protection Packing Co., Ltd, Nanjing Aotelan Environmental Protection Equipment Co., Ltd, Jiangsu Ruilong Environmental Protection Technology Co., Ltd, Nanjing Sanyuan Environmental Protection Equipment Co., Ltd, Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd, Nanjing Blue Collar Environmental Equipment Co., Ltd, Yixing Hengye Environmental Protection Technology Co., Ltd, Dezhou Dingyue Environmental Protection Technology Co., Ltd, Guangdong Lianzhi New Metal Testing Equipment Co., Ltd, Waiqi Industrial Equipment (Suzhou) 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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Region FilterRegion
Top 1
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Jiangsu Nantai Environmental Protection Packing Co., Ltd
Overall Score4.9 / 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: Sand-Water Separator, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head

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: Sand-Water Separator, Sludge Conveyor, Aerator

Top 3
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Jiangsu Ruilong Environmental Protection Technology Co., Ltd
Overall Score4.7 / 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: Sand-Water Separator, Fiber Disc Filter, Sand-Water Separator

TOP4
Nanjing Sanyuan Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 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: Sand-Water Separator, Diving Propeller, Paddle Mixer

TOP5
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: Sand-Water Separator, Diving Propeller, Scraping And Suction Mud Machine

TOP6
Nanjing Blue Collar Environmental Equipment Co., Ltd

No.1 Nanjing Mining Electromechanical Industrial Park (within Ma'an Town, Liuhe District)

Overall Score4.5 / 5
Est. Date2011-08-18
Registered Capital5100K CNY

Nanjing Blue Collar Environmental Equipment Co., Ltd., located at No.1 Nanjing Mining and Electrical Industry Park (within Ma'an Town, Liuhe District), was established on August 18, 2011. The registration authority is the Market Supervision Administration of Liuhe District, Nanjing City, and the legal representative is Yin Changcheng. Core products: Sand-Water Separator, Diving Propeller, Push Flow Mixing Aerator

TOP7
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: Sand-Water Separator, Aerator, Dosing Device

TOP8
Dezhou Dingyue Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-07-17
Registered Capital10800K CNY

Dezhou Dingyue Environmental Protection Technology Co., Ltd., registered at Antai Road, Ande Street, Lingcheng District, Dezhou City, Shandong Province (Workshop 7 of Dezhou Junda Machinery Co., Ltd.), registered with the Market Supervision Administration of Lingcheng District, Dezhou City, with Li Chenglong as the legal representative. Its business scope includes research and development, production, sales, and after-sales service of environmental protection equipment; Environmental protection engineering design and construction; Sales of water treatment agents (excluding hazardous chemicals); Sales of mechanical components, metal parts, and dust and smoke prevention treatment equipment; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sand-Water Separator, Spiral Press, Internal Flow Rotary Drum Microfilter

TOP9
Guangdong Lianzhi New Metal Testing Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2006-06-22
Registered Capital10000K CNY

Guangdong Lianzhi New Metal Testing Equipment Co., Ltd. is registered at Room 118, Building 2, No. 76 Baiye Road, Liaobu Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Chen Junjie. The company's business scope includes the production, sales, and maintenance of needle inspection machines, metal detectors and equipment, clothing, toys, shoe-making equipment, and food testing equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sand-Water Separator, Metal Detector, Weighing Inspection

TOP10
Waiqi Industrial Equipment (Suzhou) Co., Ltd

Room 5, 299 Yuyang Road, Yushan Town, Kunshan City

Overall Score4.4 / 5
Est. Date2002-12-09
Registered Capital10000K CNY

Waiqi Industrial Equipment (Suzhou) Co., Ltd., located at Room 5, No. 299 Yuyang Road, Yushan Town, Kunshan City, was established on December 9, 2002. The registered authority is Kunshan Data Bureau, and the legal representative is Deng Kunpeng. Core products: Sand-Water Separator

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Sand-Water Separator, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head10600K CNYSupported
Nanjing Aotelan Environmental Protection Equipment Co., Ltd2014-08-05Sand-Water Separator, Sludge Conveyor, Aerator10100K CNYSupported
Jiangsu Ruilong Environmental Protection Technology Co., Ltd2019-03-13Sand-Water Separator, Fiber Disc Filter, Sand-Water Separator10000K CNYSupported
Nanjing Sanyuan Environmental Protection Equipment Co., Ltd1995-05-09Sand-Water Separator, Diving Propeller, Paddle Mixer10500K CNYNot Supported
Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd2010-01-21Sand-Water Separator, Diving Propeller, Scraping And Suction Mud Machine10500K CNYNot Supported
Nanjing Blue Collar Environmental Equipment Co., Ltd2011-08-18Sand-Water Separator, Diving Propeller, Push Flow Mixing Aerator5100K CNYNot Supported
Yixing Hengye Environmental Protection Technology Co., Ltd2015-04-15Sand-Water Separator, Aerator, Dosing Device580K CNYSupported
Dezhou Dingyue Environmental Protection Technology Co., Ltd2017-07-17Sand-Water Separator, Spiral Press, Internal Flow Rotary Drum Microfilter10800K CNYSupported
Guangdong Lianzhi New Metal Testing Equipment Co., Ltd2006-06-22Sand-Water Separator, Metal Detector, Weighing Inspection10000K CNYSupported
Waiqi Industrial Equipment (Suzhou) Co., Ltd2002-12-09Sand-Water Separator10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of sand water separators, it is recommended to screen based on key technical parameters such as processing capacity, separation efficiency, and corrosion resistance to ensure that the equipment matches the on-site operating conditions.
  • Sand water separators are widely used in sewage treatment plants, mining tailings treatment and other scenarios. When purchasing, different structural types such as cyclone or spiral can be selected according to specific scenario 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.
  • When purchasing a sand water separator, it is usually necessary to pay special attention to the equipment material and anti blocking design. For example, the stainless steel main structure is suitable for high wear environments, while the automatic slag cleaning function can reduce maintenance costs.

Knowledge Base

Q

Popular science principles, applications, and maintenance points for selecting sand water separators In the processes of sewage treatment, construction, and industrial production, if sand containing wastewater is directly discharged or enters the subsequent process system without treatment, it is easy to cause pipeline wear, equipment blockage, and even operational failure. The sand water separator is a key equipment designed to solve the problem of difficult efficient separation of sand particles and water in such solid-liquid mixtures

Q

Baidu AiGou has found pictures of different categories of sand and water separators for you to experience the diversity and uniqueness of sand and water separators. At the same time, we also recommend high-quality desanding water separators for you, so that you can easily and quickly find the most suitable desanding water separator for yourself when purchasing.

Q

Through automated operation, it can efficiently complete the solid-liquid separation process, reduce the burden of subsequent processing steps, and help protect the environment. The fully automatic sand water separator has been widely used in various fields such as urban sewage treatment plants and industrial wastewater treatment due to its high efficiency, stability, and high degree of automation.

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