Updated Sep 1, 2026 · Public platform & industry data

Sep 1, 2026 Updated

English
title decor left

2026 Top 10 Decanter Manufacturers in China

title decor right

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

The top 10 Decanter manufacturers in China for 2026 are: Nanjing Aotelan Environmental Protection Equipment Co., Ltd, Jiangsu Nantai Environmental Protection Packing Co., Ltd, Jiangsu Ruilong Environmental Protection Technology Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Nanjing Sanyuan Environmental Protection Equipment Co., Ltd, Nanjing Lanjiang Pump Industry Co., Ltd, Nanjing Kairun Environmental Protection Equipment Co., Ltd, Nanjing Gulan Environmental Protection Equipment Industrial Co., Ltd, Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd, Yixing Tianzhilan 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
Top 1
background image
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: Decanter, Diving Propeller, Frame Mixer

Top 2
background image
Jiangsu Nantai Environmental Protection Packing Co., Ltd
Overall Score4.7 / 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: Decanter, Bell Shaped Alumina Aerator, Conversion Grille

Top 3
background image
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: Decanter, Gate, Belt Filter Press

TOP4
Jiangsu Xianglv Environmental Protection Technology Co., Ltd
Overall Score4.6 / 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: Decanter, Screw Conveyor, Conversion Grille

TOP5
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: Decanter, Diving Propeller, Cyclone Sand Settling Device

TOP6
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: Decanter, Floating Mixer, Push Flow Aerator

TOP7
Nanjing Kairun Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2021-03-01
Registered Capital10000K CNY

Nanjing Kairun Environmental Protection Equipment Co., Ltd. is located at Room 2628, Building 1, No. 5 Zhufeng Road, Zhuzhen Town, Liuhe District, Nanjing City. It was established on March 1, 2021 and registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Zhang Jianzhong. Core products: Decanter, Rotary Grille Cleaning Machine, Push Flow Mixing Aerator

TOP8
Nanjing Gulan Environmental Protection Equipment Industrial Co., Ltd
Overall Score4.5 / 5
Est. Date2009-07-07
Registered Capital5000K CNY

Nanjing Gulan Environmental Protection Equipment Industrial Co., Ltd. is registered at Building 6, No. 441 Xiongzhou South Road, Longchi Street, Liuhe District, Nanjing City, Jiangsu Province. The registration authority is the Market Supervision Administration of Liuhe District, Nanjing City, and the legal representative is Xu Shunfei. The business scope includes the production, sales, and after-sales service of environmental protection equipment, chemical equipment, mechanical equipment, and electromechanical equipment; Water conservancy engineering construction; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Decanter, Frame Type Submersible Mixer, Solar Powered Flow Aerator

TOP9
Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd
Overall Score4.4 / 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: Decanter, Submersible Mixer, Install System

TOP10
Yixing Tianzhilan Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2010-03-10
Registered Capital20800K CNY

Yixing Tianzhilan Environmental Protection Equipment Co., Ltd., with its registered address at No. 25 Saite Avenue, Industrial Concentration Zone, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhou Jian as its legal representative. Its business scope includes licensed projects such as construction projects; Construction engineering design (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) General project: Manufacturing of specialized environmental protection equipment; Manufacturing of sludge treatment equipment; Manufacturing of household waste treatment equipment; Manufacturing of industrial automatic control system devices; Manufacturing of plastic products; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of specialized equipment for environmental protection; Sales of household waste treatment equipment; Sales of instruments and meters; Sales of glass fiber reinforced plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Water pollution control; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon sequestration technologies; 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: Decanter, Gate, Microfiltration Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Aotelan Environmental Protection Equipment Co., Ltd2014-08-05Decanter, Diving Propeller, Frame Mixer10100K CNYSupported
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Decanter, Bell Shaped Alumina Aerator, Conversion Grille10600K CNYSupported
Jiangsu Ruilong Environmental Protection Technology Co., Ltd2019-03-13Decanter, Gate, Belt Filter Press10000K CNYSupported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Decanter, Screw Conveyor, Conversion Grille10000K CNYSupported
Nanjing Sanyuan Environmental Protection Equipment Co., Ltd1995-05-09Decanter, Diving Propeller, Cyclone Sand Settling Device10500K CNYNot Supported
Nanjing Lanjiang Pump Industry Co., Ltd2013-04-23Decanter, Floating Mixer, Push Flow Aerator18000K CNYSupported
Nanjing Kairun Environmental Protection Equipment Co., Ltd2021-03-01Decanter, Rotary Grille Cleaning Machine, Push Flow Mixing Aerator10000K CNYNot Supported
Nanjing Gulan Environmental Protection Equipment Industrial Co., Ltd2009-07-07Decanter, Frame Type Submersible Mixer, Solar Powered Flow Aerator5000K CNYNot Supported
Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd2010-01-21Decanter, Submersible Mixer, Install System10500K CNYNot Supported
Yixing Tianzhilan Environmental Protection Equipment Co., Ltd2010-03-10Decanter, Gate, Microfiltration Machine20800K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of a decanter, it is recommended to prioritize confirming key technical parameters such as treatment flow rate, material corrosion resistance, etc., to ensure that they match the actual load of sewage treatment or industrial processes.
  • In different scenarios such as chemical or food processing, the sealing performance and drainage efficiency of the decanter may become key differences, which need to be evaluated in conjunction with specific application environments.
  • 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.
  • If the decanter is used for the treatment of high suspended solids wastewater, attention should be paid to the compatibility between the weir design parameters and the automatic control system to avoid frequent blockages or maintenance issues.

Knowledge Base

Q

Analysis of the Correct Selection Principle, Structure, and Application of Decanter In intermittent wastewater treatment processes such as sequencing batch reactor (SBR), the key challenge to ensuring effluent quality is how to efficiently discharge the supernatant after sedimentation without disturbing the bottom sludge. The decanter is the core equipment designed to solve this problem, and its performance directly affects the treatment efficiency and system stability

Q

The stainless steel push rod type decanter performs excellently in sewage treatment processes due to its strong corrosion resistance, high mechanical strength, and long service life. At the same time, it is easy to operate, highly automated, can effectively improve work efficiency, and has low maintenance costs, making it suitable for use in various working conditions. Stainless steel push rod decanter is a type of sewage treatment equipment.

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