Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Sewage Treatment Engineering Equipment Manufacturers in China

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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 China for 2026 are: Changzhou Tianhuan Purification Equipment Co., Ltd, Weifang Qiande Environmental Protection Equipment Co., Ltd, Xinhe Yuzhu Hydraulic Machinery Co., Ltd, Hebei Rongji Environmental Protection Equipment Co., Ltd, Xinjiang Mingbo Composite Materials Co., Ltd, Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd, Shandong Huayue Environmental Protection Technology Co., Ltd, Hebei Heqin Environmental Protection Technology Co., Ltd, Shandong Blue Environmental Engineering Co., Ltd, Shandong Jinmaiyuan 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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Changzhou Tianhuan Purification Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2014-08-07
Registered Capital10000K CNY

Changzhou Tianhuan Purification Equipment Co., Ltd., with its registered address at No. 2 Lushu East Road, Xuejia Town, Xinbei District, Changzhou City, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and its legal representative is Zhu Zhucheng. Its business scope includes technical research and development, manufacturing, installation, and sales of environmental protection equipment; Research and development of water treatment agents; Sales of chemical products (excluding dangerous goods); Research and development, technology transfer, technical consulting, and technical services for industrial waste gas treatment and water treatment; Operation and management services for water treatment systems; Construction of anti-corrosion engineering. (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

Top 2
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Weifang Qiande Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 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 3
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Xinhe Yuzhu Hydraulic Machinery Co., Ltd
Overall Score4.8 / 5
Est. Date2024-09-29
Registered Capital300K CNY

Xinhe Yuzhu Hydraulic Machinery Co., Ltd., with its registered address at No. 123 Datianzhuang Village, Xinhe Town, Xinhe County, Xingtai City, Hebei Province, is registered with the Xinhe County Market Supervision and Administration Bureau. The legal representative is Duan Junjian, and its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Sales of mechanical equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Rubber product manufacturing; Sales of rubber products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of construction machinery; Sales of construction machinery; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; General equipment repair; Instrument and meter repair; 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 Engineering Equipment

TOP4
Hebei Rongji Environmental Protection Equipment Co., Ltd

No. 9, 2nd Floor, Furuixiang Community, Jianshe South Road, Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.7 / 5
Est. Date2026-03-26
Registered Capital600K CNY

Hebei Rongji Environmental Protection Equipment Co., Ltd. is located at No. 9, 2nd Floor, Furuixiang Community, Jianshe South Road, Zaoqiang County, Hengshui City, Hebei Province. It was established on March 26, 2026, with the registration authority being the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative being Rong Zhicheng. Core products: Sewage Treatment Engineering Equipment

TOP5
Xinjiang Mingbo Composite Materials Co., Ltd

No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang

Overall Score4.7 / 5
Est. Date2026-02-13
Registered Capital3000K CNY

Xinjiang Mingbo Composite Materials Co., Ltd. is located at No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang. It was established on February 13, 2026 and registered with the Market Supervision and Administration Bureau of the Sixth Division of the Xinjiang Production and Construction Corps. The legal representative is Kangyang. Core products: Sewage Treatment Engineering Equipment, Sewage Treatment Equipment, Fiberglass Pump Station

TOP6
Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd
Overall Score4.6 / 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

TOP7
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

TOP8
Hebei Heqin Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-01-19
Registered Capital10000K CNY

Hebei Heqin Environmental Protection Technology Co., Ltd. is registered at Xingyuan Street and Chuangye South Road intersection, Small and Medium sized Enterprise Entrepreneurship Park, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Zheng Tianwei. The business scope includes the manufacturing of glass fiber reinforced plastic products. Environmental technology research and development, production, processing, sales, installation of communication towers, mast towers, single tube towers, radio and television towers, power towers, power steel pipe poles, lightning protection towers, observation towers, wind measurement towers, fire training towers, steel structure engineering, fiberglass products and composite materials products, purification and energy-saving equipment, central air conditioning supporting products, winding pipes, cable conduits, extrusion equipment, anti-corrosion engineering, communication towers, and integrated computer room relocation, renovation, reinforcement, replacement, inspection and maintenance services throughout the year, communication computer rooms, buried lifting cabinets, distribution cabinets, fireproof cabinets, antenna feeders, monitoring poles, beautification poles, smart poles, micro poles, communication base station construction leasing, construction, street lamp poles, transportation facilities, highway guardrails, communication base station agents Wei. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Sewage Treatment Engineering Equipment

TOP9
Shandong Blue Environmental Engineering Co., Ltd
Overall Score4.5 / 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

TOP10
Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd
Overall Score4.4 / 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

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Tianhuan Purification Equipment Co., Ltd2014-08-07Sewage Treatment Engineering Equipment10000K CNYSupported
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Sewage Treatment Engineering Equipment, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit3000K CNYSupported
Xinhe Yuzhu Hydraulic Machinery Co., Ltd2024-09-29Sewage Treatment Engineering Equipment300K CNYSupported
Hebei Rongji Environmental Protection Equipment Co., Ltd2026-03-26Sewage Treatment Engineering Equipment600K CNYNot Supported
Xinjiang Mingbo Composite Materials Co., Ltd2026-02-13Sewage Treatment Engineering Equipment, Sewage Treatment Equipment, Fiberglass Pump Station3000K CNYNot Supported
Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd2013-04-22Sewage Treatment Engineering Equipment, Sewage Treatment Equipment20000K CNYNot Supported
Shandong Huayue Environmental Protection Technology Co., Ltd2021-07-20Sewage Treatment Engineering Equipment6000K CNYNot Supported
Hebei Heqin Environmental Protection Technology Co., Ltd2020-01-19Sewage Treatment Engineering Equipment10000K CNYSupported
Shandong Blue Environmental Engineering Co., Ltd2019-09-18Sewage Treatment Engineering Equipment, Mechanical Filter, Fully Automatic Dosing Machine3000K CNYSupported
Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd2018-10-19Sewage Treatment Engineering Equipment10000K 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