Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Anoxic Tank Manufacturers in China

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

The top 10 Anoxic Tank manufacturers in China for 2026 are: Hebei Sanluwu Environmental Protection Equipment Co., Ltd, Yixing Weiya Environmental Protection Packing Factory, Hebei Weihan Environmental Protection Equipment Co., Ltd, Hangzhou Meikong Automation Technology Co., Ltd, Nanjing Aotelan Environmental Protection Equipment Co., Ltd, Hebei Jupai Environmental Protection Equipment Co., Ltd, Zaoqiang County Jinwo Environmental Protection Equipment Sales Factory (Individual Industrial and Commercial Household), Hebei Shoujun Environmental Protection Equipment Co., Ltd, Xi'an Lute Water Treatment Equipment Engineering Co., Ltd, Weifang Hongrui Fiberglass 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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Hebei Sanluwu Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2021-08-26
Registered Capital3000K CNY

Hebei Sanluwu Environmental Protection Equipment Co., Ltd., with its registered address at No. 58 East Outer Ring Industrial Park, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Xu Tingting, and its business scope includes the manufacturing of glass fiber reinforced plastic products. Processing, manufacturing, installation, and sales of fiberglass products, fiberglass winding products, molded products, pultruded products, hand pasted products, plastic products, power equipment, mechanical equipment, dust removal equipment, air purification equipment, water treatment equipment, water circulation cooling equipment, ventilation equipment, environmental protection equipment, central air conditioning and end products, power auxiliary equipment and accessories, metal products, conveying machinery and accessories, anti-corrosion and insulation engineering construction, gas regulator equipment, non-standard steel structure products, air pollution control equipment, rubber and plastic products, import and export business of self-produced products and technologies of the enterprise, as well as import and export business of mechanical equipment, spare parts, raw and auxiliary materials and technologies required by the enterprise, but limited or prohibited by the state for the company to operate or import and export. Excluding goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Anoxic Tank, Frp Pipe Fittings, Frp Pipe

Top 2
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Yixing Weiya Environmental Protection Packing Factory
Overall Score4.8 / 5
Est. Date2010-03-30
Registered Capital5000K CNY

Yixing Weiya Environmental Protection Packing Factory, with its registered address at No. 278 Ezhou South Road, Heqiao Town, Yixing City, registered with the Yixing Administrative Approval Bureau, and represented by Yang Junwei as its legal representative. Its business scope includes the manufacturing and sales of environmental protection fillers and water treatment equipment; Sales of environmental protection equipment and accessories; 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: Anoxic Tank, Elastic Filler, Short Stem Filter Head

Top 3
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Hebei Weihan Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2019-11-26
Registered Capital10000K CNY

Hebei Weihan Environmental Protection Equipment Co., Ltd., registered at Xinhe International D, Zaoqiang County, Hengshui City, Hebei Province Building 211, registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, with Wu Junwei as the legal representative. The business scope includes processing, manufacturing, and selling environmental protection equipment, fiberglass products, purification and energy-saving equipment, sewage treatment equipment, dust removal equipment, conveyor accessories, fiberglass winding products, cooling towers and fillers, central air conditioning supporting products, rubber products, automation supporting products, molded products, pipeline products, containers, filters, anti-corrosion and insulation engineering, non-standard steel structure products, gas regulator equipment, wires and cables, optical cables, cable materials, cable fittings, cable accessories, high and low voltage cabinets, power auxiliary equipment and accessories, and engineering construction several times. The company also engages in the export business of self-produced products and technologies and the mechanical equipment required by the company. Import business of spare parts, raw materials and technologies, Except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Anoxic Tank, Sewer Pipeline, Fire Sandbox

TOP4
Hangzhou Meikong Automation Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2006-07-24
Registered Capital10000K CNY

Hangzhou Meikong Automation Technology Co., Ltd., registered at Room 501-502, Building 4, No. 2 Kejiyuan Road, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, registered with the Market Supervision Administration of Qiantang District, Hangzhou City. The legal representative is Ding Cheng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of optical instruments; Sales of valves and plugs; Electronic product sales; Sales of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Anoxic Tank, Micro Water Quality Monitoring Station, Differential Pressure Transmitter

TOP5
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: Anoxic Tank, Electric Mud Bucket, Sand-Water Separator

TOP6
Hebei Jupai Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2022-02-07
Registered Capital6000K CNY

Hebei Jupai Environmental Protection Equipment Co., Ltd. is located at 160 Shengli Road West Market East Street, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. It was established on February 7, 2022, with the registration authority of Hengshui Zaoqiang County Market Supervision and Administration Bureau and the legal representative being Zhao Jian. Core products: Anoxic Tank, Sewage Tank Cover Plate, Fiberglass Grating

TOP7
Zaoqiang County Jinwo Environmental Protection Equipment Sales Factory (Individual Industrial and Commercial Household)
Overall Score4.6 / 5
Est. Date2025-04-10
Registered Capital-

Jinwo Environmental Protection Equipment Sales Factory (Individual Business) in Zaoqiang County, Hengshui City, located at No. 16 Kangma Village, Zaoqiang Town, Zaoqiang County, was established on April 10, 2025. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Liu Jie. Core products: Anoxic Tank, Climbing Ladder Cage, Cable Trench Cover

TOP8
Hebei Shoujun Environmental Protection Equipment Co., Ltd

No. 258 Donghuan Road, Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.6 / 5
Est. Date2021-05-28
Registered Capital5000K CNY

Hebei Shoujun Environmental Protection Equipment Co., Ltd., located at No. 258 Donghuan Road, Zaoqiang County, Hengshui City, Hebei Province, was established on May 28, 2021. The registered authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Yang Pan. Core products: Anoxic Tank, Fiberglass Sewage Tank Cover Plate, Fiberglass Cover Plate

TOP9
Xi'an Lute Water Treatment Equipment Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2011-12-16
Registered Capital2000K CNY

Xi'an Lute Water Treatment Equipment Engineering Co., Ltd., with its registered address at Room 2614, Tianxing Building, southwest corner of Tongde Road and Kangding Road, Fengxi New City, Xixian New Area, Shaanxi Province. The registration authority is Fengxi New City Branch of Shaanxi Xixian New Area Market Supervision Administration, and the legal representative is Zhang Ning. Its business scope includes general projects: sales of pipeline transportation equipment; Engineering management services; Water pollution control; Environmental consulting services; Water pollution prevention and control services; Hydrological services; Sales of underwater systems and operational equipment; Sales of instruments and meters; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of ecological environment materials; Sales of ecological environment monitoring and detection instruments and meters; Sales of electrical accessories; Sales of environmental emergency technical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wastewater treatment and its recycling; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of specialized machinery and equipment for water resources; Specialized equipment repair; Testing and inspection services for highway and waterway engineering; Water resource management; Water related consulting services; Information consulting services (excluding licensed information consulting services); Air pollution control; Environmental protection monitoring; Development of intelligent water management system; Soil environmental pollution prevention and control services; Research and development of unconventional water source utilization technology; Mechanical equipment research and development; Air pollution prevention and control services; Municipal facility management; Disinfectant sales (excluding hazardous chemicals); Sales of plastic products; Repair of metal products; Sales of metal products; Sales of electronic components and electromechanical equipment; Electronic product sales; Treatment and utilization of livestock and poultry manure; Building cleaning services; Agricultural non-point source and heavy metal pollution prevention and control technology services; Irrigation services; Land pipeline transportation (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: Production and supply of tap water; Ready made and sold drinking water; Natural water collection and distribution; Construction project supervision; Beverage production; Special equipment design; Surveying and mapping services (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).. Core products: Anoxic Tank, Industrial Wastewater Treatment Equipment, Garbage Leachate Equipment

TOP10
Weifang Hongrui Fiberglass Co., Ltd
Overall Score4.5 / 5
Est. Date2014-09-30
Registered Capital20000K CNY

Weifang Hongrui Fiberglass Co., Ltd., with its registered address located in the south of Guijiatuan Community Steel Market, Xin'an Street, Anqiu City, Shandong Province, is registered with the Anqiu Market Supervision and Administration Bureau. The legal representative is Liu Juan, and its business scope includes the production, sales, installation, and maintenance of fiberglass products, environmental protection equipment, purification equipment and similar equipment, gas and liquid separation and purification equipment, evaporative air coolers, and cooling towers; Environmental engineering services (flue gas desulfurization, denitrification, dust removal), anti-corrosion and insulation engineering services, pipeline and equipment installation, general equipment repair, electrical installation, import and export of goods, and import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Anoxic Tank, Glass Steel Cooling Tower, Frp Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Sanluwu Environmental Protection Equipment Co., Ltd2021-08-26Anoxic Tank, Frp Pipe Fittings, Frp Pipe3000K CNYNot Supported
Yixing Weiya Environmental Protection Packing Factory2010-03-30Anoxic Tank, Elastic Filler, Short Stem Filter Head5000K CNYNot Supported
Hebei Weihan Environmental Protection Equipment Co., Ltd2019-11-26Anoxic Tank, Sewer Pipeline, Fire Sandbox10000K CNYSupported
Hangzhou Meikong Automation Technology Co., Ltd2006-07-24Anoxic Tank, Micro Water Quality Monitoring Station, Differential Pressure Transmitter10000K CNYNot Supported
Nanjing Aotelan Environmental Protection Equipment Co., Ltd2014-08-05Anoxic Tank, Electric Mud Bucket, Sand-Water Separator10100K CNYSupported
Hebei Jupai Environmental Protection Equipment Co., Ltd2022-02-07Anoxic Tank, Sewage Tank Cover Plate, Fiberglass Grating6000K CNYSupported
Zaoqiang County Jinwo Environmental Protection Equipment Sales Factory (Individual Industrial and Commercial Household)2025-04-10Anoxic Tank, Climbing Ladder Cage, Cable Trench Cover-Not Supported
Hebei Shoujun Environmental Protection Equipment Co., Ltd2021-05-28Anoxic Tank, Fiberglass Sewage Tank Cover Plate, Fiberglass Cover Plate5000K CNYNot Supported
Xi'an Lute Water Treatment Equipment Engineering Co., Ltd2011-12-16Anoxic Tank, Industrial Wastewater Treatment Equipment, Garbage Leachate Equipment2000K CNYNot Supported
Weifang Hongrui Fiberglass Co., Ltd2014-09-30Anoxic Tank, Glass Steel Cooling Tower, Frp Pipe20000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of anoxic tanks, it is recommended to prioritize confirming key technical parameters such as treatment scale, residence time, and dissolved oxygen concentration to ensure compatibility with wastewater treatment process requirements.
  • In different application scenarios such as chemical and food processing, the material selection of anoxic tanks (such as carbon steel anti-corrosion or fiberglass) needs to be comprehensively evaluated based on the corrosiveness of wastewater and environmental conditions.
  • 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 the actual procurement process of anoxic tanks, it is recommended to pay attention to the compatibility of equipment integration and supporting accessories (such as agitators and aeration devices) to reduce installation and commissioning costs in the later stage.
  • For the high ammonia nitrogen wastewater treatment scenario, it is necessary to focus on verifying the denitrification efficiency and operational stability parameters of the anoxic tank to avoid affecting the overall treatment effect due to insufficient design.

Knowledge Base

Q

This article analyzes the synergistic effect of secondary anoxic tanks and aerobic tanks in sewage treatment, introduces their applicable scenarios, operating principles, and daily maintenance points, and helps readers understand how to efficiently purify water quality through biological treatment processes.

Q

Fiberglass anoxic tank cover plate is a specialized cover plate used to cover anoxic tanks, mainly made of raw materials such as fiberglass and resin. The following is an introduction to the fiberglass anoxic tank cover plate: characteristics Strong corrosion resistance: It can resist the erosion of chemical substances such as acid and alkali in sewage, and is not easy to rust or rot after long-term use.

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