Updated Sep 21, 2026 · Public platform & industry data

Sep 21, 2026 Updated

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2026 Top 10 Sewage Treatment Engineering Equipment Manufacturers in China Shandong

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

The top 10 Sewage Treatment Engineering Equipment manufacturers in Shandong for 2026 are: Weifang Qiande Environmental Protection Equipment Co., Ltd, Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd, Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd, Shandong Huamai Environmental Protection Equipment Engineering Co., Ltd, Weifang Xinhai Environmental Protection Technology Co., Ltd, Nanjing Ningzheng Environmental Protection Equipment Co., Ltd, Weifang Luyang Environmental Protection Equipment Co., Ltd, Shandong Huayue Environmental Protection Technology Co., Ltd, Zhucheng Blue Environmental Protection Technology Co., Ltd, Shandong Blue Environmental Engineering 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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ShandongShandong
Top 1
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Weifang Qiande Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2017-07-27
Registered Capital3000K CNY

Weifang Qiande Environmental Protection Equipment Co., Ltd. is registered in Chejiagou Village, Yeyuan Town, Linqu County, Weifang City, Shandong Province. The registration authority is Linqu County Market Supervision Administration Bureau, and the legal representative is Feng Yumei. The business scope includes the manufacturing, sales, and installation of environmental protection equipment, water treatment equipment, filtration equipment, mining machinery equipment and accessories; Environmental engineering design and construction; Processing and sales of rubber and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Treatment Engineering Equipment, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit

Top 2
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Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2013-04-22
Registered Capital20000K CNY

Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd. is registered at the intersection of Jinshan Street and Weixu Road, Xin'an Street, Anqiu City, Weifang City, Shandong Province, China. The registered authority is Anqiu Market Supervision Administration Bureau, and the legal representative is Zhang Fuliang. The business scope includes production, research and development, assembly, and sales of water treatment equipment and supporting facilities.. Core products: Sewage Treatment Engineering Equipment, Sewage Treatment Equipment

Top 3
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Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2018-10-19
Registered Capital10000K CNY

Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd. is located in Dongyangjialing Village Industrial Park, 329 Provincial Road, Mizhou Street, Zhucheng City, Weifang City, Shandong Province. It was established on October 19, 2018, with the registration authority of Zhucheng Market Supervision Administration and the legal representative being Liu Yonghua. Core products: Sewage Treatment Engineering Equipment

TOP4
Shandong Huamai Environmental Protection Equipment Engineering Co., Ltd

200 meters north of the intersection of Delis Avenue and 206 National Highway in Shunwang Street, Zhucheng City, Weifang City, Shandong Province, east of the road

Overall Score4.7 / 5
Est. Date2020-09-18
Registered Capital3000K CNY

Shandong Huamai Environmental Protection Equipment Engineering Co., Ltd. is located 200 meters north of the intersection of Delis Avenue and National Highway 206 in Shunwang Street, Zhucheng City, Weifang City, Shandong Province. It was established on September 18, 2020, with the registration authority of Zhucheng Market Supervision Administration and the legal representative being Gao Muhua. Core products: Sewage Treatment Engineering Equipment

TOP5
Weifang Xinhai Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-03-09
Registered Capital10000K CNY

Weifang Xinhai Environmental Protection Technology Co., Ltd. is registered at No. 61, 2nd Street, 3rd Floor, Zone A, Haode Phase II Small Commodity City, south of Dongfeng West Street and west of Rainbow Road, Weicheng Economic Development Zone, Weifang City, Shandong Province. The registration authority is the Weicheng District Market Supervision Administration of Weifang City, and the legal representative is Kao Weiwei. The business scope includes general projects: manufacturing of environmental protection special equipment; Manufacturing of specialized machinery and equipment for water resources; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of monitoring and detection instruments for water quality pollutants; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of gas and liquid separation and purification equipment; Sales of specialized equipment for environmental protection; Mechanical equipment research and development; Sales of specialized instruments and meters for environmental monitoring; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Mechanical parts and component processing; Sales of mechanical parts and components; Specialized equipment repair; General equipment repair; Disinfectant sales (excluding hazardous chemicals); Sales of gas and liquid separation and purification equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Environmental consulting services; Water pollution control; Water pollution prevention and control services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: sewage treatment and its recycling. (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 Engineering Equipment, Integrated Water Purification Equipment, Integrated Sewage Treatment Equipment

TOP6
Nanjing Ningzheng Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-01-03
Registered Capital10000K CNY

Nanjing Ningzheng Environmental Protection Equipment Co., Ltd., with its registered address at 517, No. 18 Xinji East Road, Longchi Street, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Xie Ning, and its business scope includes general projects such as the sales of environmental protection special equipment; Manufacturing of specialized equipment for environmental protection; Environmental consulting services; Installation services for ordinary mechanical equipment; Water pollution control; Water pollution prevention and control services; Manufacturing of specialized machinery and equipment for water resources; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical equipment; Mechanical equipment research and development; Maintenance of electronic and mechanical equipment (excluding special equipment); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of labor protection 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: Sewage Treatment Engineering Equipment, Aerobic Aerator, Fish Pond Aerator

TOP7
Weifang Luyang Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-06-15
Registered Capital20000K CNY

Weifang Luyang Environmental Protection Equipment Co., Ltd., with its registered address at No. 1027, Weixu North Road, Yingqiu Town, Changle County, Weifang City, Shandong Province, its registered authority is Changle County Market Supervision Administration, and its legal representative is Shen Baoping. Its business scope includes the production and sales of special equipment for environmental protection, glass fiber reinforced plastic products, integrated prefabricated pump stations, fans, stainless steel products, polyurethane plastic insulation boards, environmental engineering services, professional design services, environmental protection testing, air pollution control, water pollution control, solid waste control, light pollution control services, noise pollution control services, energy conservation technology promotion services, maintenance of special equipment for environmental protection, and sales of heat insulation and sound insulation materials, foam plastics, asbestos products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Treatment Engineering Equipment, Fiberglass Underground Sewage Treatment Equipment, Fiberglass Storage Tank

TOP8
Shandong Huayue Environmental Protection Technology Co., Ltd

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

Overall Score4.6 / 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 Engineering Equipment

TOP9
Zhucheng Blue Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-09-23
Registered Capital5000K CNY

Zhucheng Blue Environmental Protection Technology Co., Ltd., with its registered address at No. 725 Longhua Street, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Guo Lun, 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. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Sewage Treatment Engineering Equipment, Fiber Disc Filter, Air Flotation Machine

TOP10
Shandong Blue Environmental Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2019-09-18
Registered Capital3000K CNY

Shandong Azure Environmental Engineering Co., Ltd., with its registered address in Changjiazhuang Village, Shanquan Community, Shunwang Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau and represented by Lengyang as the legal representative. Its business scope includes environmental engineering design and construction; Research and development, processing, and sales of environmentally friendly machinery and accessories; Selling sewage treatment additives; Import and export business of goods. (Except for hazardous chemicals, projects that require approval by law can only be operated after approval by relevant departments). Core products: Sewage Treatment Engineering Equipment, Mechanical Filter, Fully Automatic Dosing Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Sewage Treatment Engineering Equipment, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit3000K CNYSupported
Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd2013-04-22Sewage Treatment Engineering Equipment, Sewage Treatment Equipment20000K CNYNot Supported
Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd2018-10-19Sewage Treatment Engineering Equipment10000K CNYSupported
Shandong Huamai Environmental Protection Equipment Engineering Co., Ltd2020-09-18Sewage Treatment Engineering Equipment3000K CNYNot Supported
Weifang Xinhai Environmental Protection Technology Co., Ltd2020-03-09Sewage Treatment Engineering Equipment, Integrated Water Purification Equipment, Integrated Sewage Treatment Equipment10000K CNYNot Supported
Nanjing Ningzheng Environmental Protection Equipment Co., Ltd2018-01-03Sewage Treatment Engineering Equipment, Aerobic Aerator, Fish Pond Aerator10000K CNYSupported
Weifang Luyang Environmental Protection Equipment Co., Ltd2018-06-15Sewage Treatment Engineering Equipment, Fiberglass Underground Sewage Treatment Equipment, Fiberglass Storage Tank20000K CNYSupported
Shandong Huayue Environmental Protection Technology Co., Ltd2021-07-20Sewage Treatment Engineering Equipment6000K CNYNot Supported
Zhucheng Blue Environmental Protection Technology Co., Ltd2016-09-23Sewage Treatment Engineering Equipment, Fiber Disc Filter, Air Flotation Machine5000K CNYSupported
Shandong Blue Environmental Engineering Co., Ltd2019-09-18Sewage Treatment Engineering Equipment, Mechanical Filter, Fully Automatic Dosing Machine3000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of sewage treatment equipment, it is recommended to prioritize checking key technical parameters such as treatment capacity and COD removal rate to ensure that equipment performance matches the actual characteristics of sewage. There is a significant difference in equipment specification requirements between industrial wastewater and municipal wastewater scenarios, and targeted screening is needed.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable equipment delivery and post maintenance services.
  • In high concentration wastewater treatment scenarios such as chemical and pharmaceutical industries, attention should be paid to the corrosion resistance and impact load resistance of equipment. It is recommended to choose suppliers with similar project experience.
  • When purchasing, it is recommended to evaluate equipment compatibility based on processing techniques such as MBR, SBR, etc., while also examining the supplier's case coverage in the region to reduce project implementation risks.

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