Updated Oct 8, 2026 · Public platform & industry data

Oct 8, 2026 Updated

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2026 Top 10 Sewage Treatment Sedimentation Tank Manufacturers in China

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Top-rated Sewage Treatment Sedimentation Tank suppliers, How to choose a Sewage Treatment Sedimentation Tank manufacturer, Best Sewage Treatment Sedimentation Tank companies in China

The top 10 Sewage Treatment Sedimentation Tank manufacturers in China for 2026 are: Jiangsu Omega Environmental Protection Engineering Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Shandong Huayue Environmental Protection Technology Co., Ltd, Shandong Chuanbo Environmental Protection Technology Co., Ltd, Shandong Xinke Environmental Protection Technology Co., Ltd, Shandong Huixin Environmental Protection Industrial Equipment Co., Ltd, Weifang Flood Environmental Protection Equipment Co., Ltd, Sichuan Qinglan Zhiyue Environmental Protection Engineering Co., Ltd, Shandong Baike Environmental Engineering Co., Ltd, Weifang Lvke Environmental Protection 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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Jiangsu Omega Environmental Protection Engineering Co., Ltd
Overall Score4.9 / 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: Sewage Treatment Sedimentation Tank, Honeycomb Inclined Tube, Shallow Sand Filter

Top 2
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Jiangsu Xianglv Environmental Protection Technology Co., Ltd
Overall Score4.8 / 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: Sewage Treatment Sedimentation Tank, Silo, Conversion Grille

Top 3
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Shandong Huayue Environmental Protection Technology Co., Ltd

Lingjun International 906, Intersection of Yuqing Street and Youai Road, Weicheng District, Weifang City

Overall Score4.8 / 5
Est. Date2021-07-20
Registered Capital6000K CNY

Shandong Huayue Environmental Protection Technology Co., Ltd. is located at the intersection of Yuqing Street and Youai Road, Lingjun International 906, Weicheng District, Weifang City. It was established on July 20, 2021, with the registration authority of Weifang Weicheng District Market Supervision Administration and the legal representative being Zhong Zhibin. Core products: Sewage Treatment Sedimentation Tank

TOP4
Shandong Chuanbo Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-01-22
Registered Capital3000K CNY

Shandong Chuanbo Environmental Protection Technology Co., Ltd. is located on the second floor of the Innovation and Entrepreneurship Center in Weifang Comprehensive Bonded Zone, Shandong Province, at 201-23. It was established on January 22, 2019 and registered with the Weifang Comprehensive Bonded Zone Market Supervision and Administration Bureau. The legal representative is Zhang Chengbo. Core products: Sewage Treatment Sedimentation Tank

TOP5
Shandong Xinke Environmental Protection Technology Co., Ltd
Overall Score4.7 / 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: Sewage Treatment Sedimentation Tank, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler

TOP6
Shandong Huixin Environmental Protection Industrial Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2016-01-28
Registered Capital20200K CNY

Shandong Huixin Environmental Protection Industrial Equipment Co., Ltd., with its registered address at No. 6989 Mizhou East Road, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Hui Peiwen, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing; Manufacturing of casting machinery; Sales of casting machinery; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Solid waste management; Air pollution control; Metal surface treatment and heat treatment processing; Environmental emergency management services; Ecological restoration and protection services; Water pollution control; Water pollution prevention and control services; Installation services for ordinary mechanical equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Sewage Treatment Sedimentation Tank, Inclined Tube Settling Tank, Magnetic Coagulation Equipment

TOP7
Weifang Flood Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2022-10-11
Registered Capital1000K CNY

Weifang Hongshui Environmental Protection Equipment Co., Ltd., with its registered address at Dong-6, Middle Section Road, Longdu Industrial Park, Xituqiang, Longdu Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Liu Yizhen, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Sales of electrical equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of dust removal technology equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Sales of chemical products (excluding licensed chemical products); Sales of generators and generator sets; Sales of pumps and vacuum equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Environmental consulting services; Air pollution control; Air pollution prevention and control services; Water pollution prevention and control services; Installation services for ordinary mechanical equipment; Labor services (excluding labor dispatch); Loading and unloading handling; Import and export of goods; Technology import and export. (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) Licensed project: construction project construction; Construction project design. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Sewage Treatment Sedimentation Tank, Vertical Flow Sedimentation Tank, Electrolytic Air Flotation Machine

TOP8
Sichuan Qinglan Zhiyue Environmental Protection Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2018-01-10
Registered Capital100K CNY

Sichuan Qinglan Zhiyue Environmental Protection Engineering Co., Ltd., with its registered address at No. 2202, 22nd Floor, Unit 1, Building 4, No. 388 Xishun Street, Huazhaobi, Jinniu District, Chengdu, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Wang Mingxing, and its business scope includes licensed projects such as construction engineering; Residential interior decoration and renovation; Construction project design. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or permits issued by relevant departments.) General projects: construction of landscaping projects; Water pollution control; Air pollution control; Sales of daily glass products; Sales of metal structures; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of building materials; Sales of electrical equipment; Sales of instruments and meters; Sales of metal products; Electronic product sales; Sales of glass fiber reinforced plastic products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Sewage Treatment Sedimentation Tank, Septic Tank, Glass Reinforced Plastic Septic Tank

TOP9
Shandong Baike Environmental Engineering Co., Ltd
Overall Score4.5 / 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: Sewage Treatment Sedimentation Tank, Microfiltration Machine, Low Temperature Pyrolysis Incinerator

TOP10
Weifang Lvke Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-07-05
Registered Capital2000K CNY

Weifang Lvke Environmental Protection Technology Co., Ltd., with its registered address at No. 602, Yangjialing Industrial Park, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Wang Renjing, and its business scope includes research and development, production, and sales of environmental protection equipment, papermaking equipment, and accessories; Environmental technology consulting, environmental engineering design, and construction; Design, production, sales, and installation of rainwater collection systems; Selling specialized chemicals for environmental pollution treatment (excluding hazardous chemicals); 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: Sewage Treatment Sedimentation Tank, Filter, Sand-Water Separator

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Omega Environmental Protection Engineering Co., Ltd2010-11-15Sewage Treatment Sedimentation Tank, Honeycomb Inclined Tube, Shallow Sand Filter10880K CNYNot Supported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Sewage Treatment Sedimentation Tank, Silo, Conversion Grille10000K CNYSupported
Shandong Huayue Environmental Protection Technology Co., Ltd2021-07-20Sewage Treatment Sedimentation Tank6000K CNYNot Supported
Shandong Chuanbo Environmental Protection Technology Co., Ltd2019-01-22Sewage Treatment Sedimentation Tank3000K CNYSupported
Shandong Xinke Environmental Protection Technology Co., Ltd2018-08-14Sewage Treatment Sedimentation Tank, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler5000K CNYNot Supported
Shandong Huixin Environmental Protection Industrial Equipment Co., Ltd2016-01-28Sewage Treatment Sedimentation Tank, Inclined Tube Settling Tank, Magnetic Coagulation Equipment20200K CNYNot Supported
Weifang Flood Environmental Protection Equipment Co., Ltd2022-10-11Sewage Treatment Sedimentation Tank, Vertical Flow Sedimentation Tank, Electrolytic Air Flotation Machine1000K CNYSupported
Sichuan Qinglan Zhiyue Environmental Protection Engineering Co., Ltd2018-01-10Sewage Treatment Sedimentation Tank, Septic Tank, Glass Reinforced Plastic Septic Tank100K CNYNot Supported
Shandong Baike Environmental Engineering Co., Ltd2017-07-27Sewage Treatment Sedimentation Tank, Microfiltration Machine, Low Temperature Pyrolysis Incinerator30000K CNYSupported
Weifang Lvke Environmental Protection Technology Co., Ltd2016-07-05Sewage Treatment Sedimentation Tank, Filter, Sand-Water Separator2000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of sewage treatment sedimentation tanks, it is recommended to prioritize confirming key technical parameters such as treatment capacity and sedimentation efficiency to ensure compatibility with the water quality characteristics and scale of the project.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers are usually more reliable in industrial wastewater or municipal sewage treatment scenarios.
  • In high concentration wastewater treatment scenarios such as chemical and food processing, attention should be paid to the corrosion-resistant material design and sludge concentration function configuration of the sewage treatment sedimentation tank.
  • Different application scenarios, such as municipal sewage treatment plants and industrial parks, have significant differences in the land area requirements for sewage treatment sedimentation tanks. When purchasing, it is necessary to evaluate the structural form based on the on-site spatial conditions.

Knowledge Base

Q

In sewage treatment, selecting a suitable sedimentation tank is a key step that requires comprehensive consideration of treatment objectives, sewage characteristics, site conditions, and economic factors. The following are the main considerations and steps for selecting a sedimentation tank: 1.  Determine processing objectives Primary precipitation: removes suspended solids and some organic matter. Secondary sedimentation: Separation of activated sludge after biological treatment. Third level precipitation: entering

Q

The biochemical sedimentation tank for sewage treatment is a key component of the sewage treatment system, mainly used to remove suspended particles and organic matter from sewage and ensure environmental hygiene. This article introduces the principle, function, and operation process of biochemical sedimentation tanks for sewage treatment.

Q

Small scale sewage treatment requires the use of sedimentation tanks that are suitable for their own scale. Common types of sedimentation tanks include upright, horizontal flow, horizontal, etc. When selecting, their performance and space requirements should be considered.

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