Updated Oct 15, 2026 · Public platform & industry data

Oct 15, 2026 Updated

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2026 Top 10 Sewage Treatment Manufacturers in China Shandong

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

The top 10 Sewage Treatment manufacturers in Shandong for 2026 are: Shandong Maofa Chemical Co., Ltd, Shandong Kasong New Materials Co., Ltd, Shandong Hui'an Chemical Co., Ltd, Jinan Xichuan Chemical Technology Co., Ltd, Jinan Hongyu Chemical Co., Ltd, Nalmei New Materials (Shandong) Group Co., Ltd, Jinan Jiuzhouyuan Biotechnology Co., Ltd, Shandong Anquan Chemical Technology Co., Ltd, Shandong Jinli Chemical Co., Ltd, Jinan Mingqi Chemical 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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Shandong Maofa Chemical Co., Ltd
Overall Score4.9 / 5
Est. Date2016-05-26
Registered Capital5000K CNY

Shandong Maofa Chemical Co., Ltd. is registered at No. 540, south of the fifth floor of Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Tianqiao District, Jinan City, and the legal representative is Xie Changqing. The business scope includes licensed projects: hazardous chemical operations. (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 licenses issued by relevant departments.) General projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily chemical products; Manufacturing of daily chemical products [branch operation]; Disinfectant sales (excluding hazardous chemicals); Sales of food additives; Sales of feed additives; Fertilizer sales; Sales of metal products; Sales of plastic products; Sales of 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, Acid-Base Neutralizer, Lubricating Demolding Diffusion Agent

Top 2
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Shandong Kasong New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2023-12-11
Registered Capital5000K CNY

Shandong Kasong New Materials Co., Ltd., with its registered address at Building 16-1, Rongtong Intelligent Technology Industrial Park, No. 6399 North of National Highway 308, Sangzidian Town, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Li Dong, and the business scope includes general projects such as ecological environment material manufacturing; Sales of specialized chemical products (excluding hazardous chemicals); Research and development of biochemical product technology; Research and development of new material technology; Water pollution control; Water environment pollution prevention and control services (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License projects: (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Sewage Treatment, Swimming Pool Series, Edta

Top 3
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Shandong Hui'an Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2019-06-05
Registered Capital3000K CNY

Shandong Hui'an Chemical Co., Ltd. is registered at Room 821, North of the 8th floor of Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Tianqiao District, Jinan City, and the legal representative is Sun Yixue. The business scope includes licensed projects: hazardous chemical operations. (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 licenses issued by relevant departments.) General projects: sales of chemical products (excluding licensed chemical products); Production of chemical products (excluding licensed chemical products) [branch operation]; Manufacturing of specialized equipment for daily chemical industry [branch operation]; Sales of daily chemical products; Sales of specialized chemical products (excluding hazardous chemicals); Disinfectant sales (excluding hazardous chemicals); Sales of food additives; Sales of feed additives; Fertilizer sales; Sales of plastic products; Sales of metal products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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, Propylene Oxide, Xylene

TOP4
Jinan Xichuan Chemical Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-07-27
Registered Capital1000K CNY

Jinan Xichuan Chemical Technology Co., Ltd., with its registered address at No. 469, 2nd Floor, Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Liu Qinqin, and the business scope includes general projects such as import and export of goods; Sales of rubber products; Sales of specialized chemical products (excluding hazardous chemicals); Dye sales; Operation of wires and cables; Sales of synthetic materials; Pigment sales; Ink sales (excluding hazardous chemicals); Sales of new catalytic materials and additives; Sales of graphene materials; Sales of daily glass products; Sales of instruments and meters; Retail of hardware products; Sales of metal products; Sales of building decoration materials; Sales of building materials; Sales of plastic products; Sales of food additives; Sales of feed additives; Biological feed research and development; Sales of office supplies; Sales of coatings (excluding hazardous chemicals); Retail of medical masks; Disinfectant sales (excluding hazardous chemicals); Research and development of bio based material technology; Sales of lubricating oil. (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: hazardous chemical operation; Food sales; Wholesale of pesticides. (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, Sterilization And Disinfection Category, Solvent Class

TOP5
Jinan Hongyu Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2021-09-14
Registered Capital5000K CNY

Jinan Hongyu Chemical Co., Ltd., with its registered address at No. 50-5 Yuying Road, Qudi Street, Jiyang District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Jiyang District. The legal representative is Zhang Yuncheng, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Ink sales (excluding hazardous chemicals); Sales of feed additives; Sales of food additives; Fertilizer sales; Sales of high-performance fibers and composite materials; Sales of surface functional materials; Sales of new membrane materials; Sales of new organic active materials; Sales of molding materials for casting; Sales of synthetic materials; Sales of fireproof sealing materials; Sales of plastic packaging containers, tools and products for food; Sales of metal based composite materials and ceramic based composite materials; Sponge product sales; Pigment sales; Sales of engineering plastics and synthetic resins; Sales of new catalytic materials and additives; Sales of high-purity elements and compounds; Sales of high-performance sealing materials; Sales of ecological environment materials; Sales of graphene materials; Sales of functional glass and new optical materials; Sales of refractory materials; Sales of soft magnetic composite materials; Sales of metamaterials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of building waterproofing membrane products; Sales of building materials; Sales of lightweight building materials; Mold sales; Retail of hardware products; Sales of rubber products; Sales of building decoration materials; Sales of biobased materials; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of industrial textile products; Sales of metal tools; Sales of graphite and carbon products; Initial processing of non edible agricultural products; Initial processing of edible agricultural 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, Sodium Chloride, Sodium Bicarbonate

TOP6
Nalmei New Materials (Shandong) Group Co., Ltd
Overall Score4.5 / 5
Est. Date2021-06-18
Registered Capital10000K CNY

Nalmei New Materials (Shandong) Group Co., Ltd., with its registered address at Room 812-20, West Zone, 8th Floor, Building 1, Puli Business Center, No. 2 Maolingshan Road, Lixia District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Lixia District, Jinan City. The legal representative is Zhang Heng, and the business scope includes general projects such as research and development of new material technology; Manufacturing of synthetic materials (excluding hazardous chemicals) [branch operation]; Manufacturing of engineering plastics and synthetic resins [branch operation]; Paint manufacturing (excluding hazardous chemicals) [branch operation]; Manufacturing of new building materials (excluding hazardous chemicals) [branch operation]; Specialized chemical product manufacturing (excluding hazardous chemicals) [branch operation]; Production of chemical products (excluding licensed chemical products) [branch operation]; Promotion services for new material technology; Sales of coatings (excluding hazardous chemicals); Sales of engineering plastics and synthetic resins; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of biobased materials; Sales of rubber products; Sales of synthetic materials; Sales of building materials; Sales of new ceramic materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of new catalytic materials and additives; Sales of building decoration materials; Research and development of biochemical product technology; Sales of teaching models and teaching aids; Sales of glassware; Sales of feed additives; Sales of food additives; Disinfectant sales (excluding hazardous chemicals); Sales of mechanical equipment; Sales of plastic products; Sales of metal products; Fertilizer sales; Sales of daily chemical products; Import and export of goods. (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; Operation of hazardous chemicals. (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, Solvent, Esters

TOP7
Jinan Jiuzhouyuan Biotechnology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-02-25
Registered Capital100K CNY

Jinan Jiuzhouyuan Biotechnology Co., Ltd., with its registered address at No. 54 Xinfudian Village, Qudi Town, Jiyang District, Jinan City, Shandong Province, is registered with the Jiyang District Market Supervision and Administration Bureau. The legal representative is Yang Xiuying, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of bio based material technology; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily chemical products; Sales of food additives; Sales of feed additives; Internet sales of food (only pre packaged food); Disinfectant sales (excluding hazardous chemicals); Fertilizer sales; Fertilizer sales; Sales of office supplies; Sales of plastic products; Retail of cosmetics; Sales of rubber products; Sales of labor protection equipment; Retail of edible agricultural products; Initial processing of edible agricultural products; Manufacturing of wooden containers. (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, Industrial Goods, Feed Grade

TOP8
Shandong Anquan Chemical Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-06-24
Registered Capital3000K CNY

Shandong Anquan Chemical Technology Co., Ltd., registered at Unit 107, Building 10, Poly Daming Lake Garden, No. 787 Minghu East Road, Lixia District, Jinan City, Shandong Province, registered with the Market Supervision Administration of Lixia District, Jinan City. The legal representative is Song Qingbin, and the business scope includes the technical development and services of chemical products (excluding hazardous chemicals and precursor chemicals); Wholesale and retail of chemical products (excluding hazardous chemicals and precursor chemicals), office supplies, and hardware. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Treatment, Ion Exchange Resin, Lubricating Defoaming Insulating Oil

TOP9
Shandong Jinli Chemical Co., Ltd
Overall Score4.4 / 5
Est. Date2023-03-09
Registered Capital3000K CNY

Shandong Jinli Chemical Co., Ltd., registered at No. 357, 2nd Floor, Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province, registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Liu Denggao, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily chemical products; Production of chemical products (excluding licensed chemical products) [branch operation]; Manufacturing of daily chemical products [branch operation]; Sales of food additives; Sales of feed additives; Disinfectant sales (excluding hazardous chemicals); Fertilizer sales; Sales of mechanical equipment; Sales of labor protection equipment; Sales of metal products; Sales of plastic products; 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: hazardous chemical operation. (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, Sodium Dodecyl Sulfate, Sodium Petroleum Sulfonate

TOP10
Jinan Mingqi Chemical Co., Ltd
Overall Score4.4 / 5
Est. Date2019-07-08
Registered Capital3000K CNY

Jinan Mingqi Chemical Co., Ltd., with its registered address at No. 138-1 Mengjia Village, Qudi Town, Jiyang District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Jiyang District. The legal representative is Ma Mingming, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Research and development of biochemical product technology; Sales of mechanical parts and components; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of daily necessities; Electronic product sales; Sales of plastic products; Sales of metal materials; Wholesale of hardware products; Sales of metal products; Sales of rubber products; Sales of communication equipment; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Retail of stationery supplies; Retail of sports goods and equipment; Sales of building materials; Sales of building decoration materials; Retail of computer software, hardware, and auxiliary equipment; Sales of office equipment and consumables; Sales of office supplies; Toy sales; Sales of firefighting equipment; Sales of instruments and meters; Sales of labor protection equipment; Sales of cement products; Wholesale of kitchenware, sanitary ware, and daily necessities; Fertilizer sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: food sales. (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, Animal Bedding, Industrial Glucose

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Maofa Chemical Co., Ltd2016-05-26Sewage Treatment, Acid-Base Neutralizer, Lubricating Demolding Diffusion Agent5000K CNYNot Supported
Shandong Kasong New Materials Co., Ltd2023-12-11Sewage Treatment, Swimming Pool Series, Edta5000K CNYNot Supported
Shandong Hui'an Chemical Co., Ltd2019-06-05Sewage Treatment, Propylene Oxide, Xylene3000K CNYNot Supported
Jinan Xichuan Chemical Technology Co., Ltd2017-07-27Sewage Treatment, Sterilization And Disinfection Category, Solvent Class1000K CNYNot Supported
Jinan Hongyu Chemical Co., Ltd2021-09-14Sewage Treatment, Sodium Chloride, Sodium Bicarbonate5000K CNYNot Supported
Nalmei New Materials (Shandong) Group Co., Ltd2021-06-18Sewage Treatment, Solvent, Esters10000K CNYNot Supported
Jinan Jiuzhouyuan Biotechnology Co., Ltd2020-02-25Sewage Treatment, Industrial Goods, Feed Grade100K CNYNot Supported
Shandong Anquan Chemical Technology Co., Ltd2016-06-24Sewage Treatment, Ion Exchange Resin, Lubricating Defoaming Insulating Oil3000K CNYNot Supported
Shandong Jinli Chemical Co., Ltd2023-03-09Sewage Treatment, Sodium Dodecyl Sulfate, Sodium Petroleum Sulfonate3000K CNYNot Supported
Jinan Mingqi Chemical Co., Ltd2019-07-08Sewage Treatment, Animal Bedding, Industrial Glucose3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require sewage treatment, it is recommended to prioritize confirming key technical parameters such as treatment capacity and COD removal rate. In industrial scenarios, additional attention should be paid to heavy metal treatment capacity.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. For example, suppliers with petrochemical industry cases need to be screened for chemical wastewater treatment.
  • Municipal sewage treatment projects usually need to consider the long-term operational stability of equipment, and it is recommended to choose modular or integrated technical solutions based on the daily treatment scale.
  • When purchasing decentralized rural sewage treatment equipment, in addition to technical parameters, it is recommended to pay attention to the supplier's operational response capability and energy consumption data in remote areas.

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