Updated Sep 12, 2026 · Public platform & industry data

Sep 12, 2026 Updated

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2026 Top 10 Air Purifier Manufacturers in China Shandong

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Top-rated Air Purifier suppliers, How to choose a Air Purifier manufacturer, Best Air Purifier companies in China

The top 10 Air Purifier manufacturers in Shandong for 2026 are: Langfang Chaoyang Environmental Protection Technology Co., Ltd, Shandong Zhangwei Biotechnology Co., Ltd, Renqiu Shuangcheng Chemical Products Factory, Shandong Kuoda Biotechnology Co., Ltd, Shandong Lvbao Biotechnology Co., Ltd, Jinan Daorong Chemical Co., Ltd, Shandong Kunbo Biotechnology Co., Ltd, Jinan Chaoyixing Chemical Co., Ltd, Jinan Yuanyi Environmental Protection Technology Co., Ltd, Shandong Yingfeida Biotechnology 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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Langfang Chaoyang Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2022-11-21
Registered Capital20000K CNY

Langfang Chaoyang Environmental Protection Technology Co., Ltd. is registered in Biyanma Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Liu Yaguang. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Promotion services for new material technology; Manufacturing of ecological environment materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of sealing fillers; Sales of sealing fillers; Sealing component manufacturing; Sales of seals; Sales of building materials; Sales of metal materials; Sales of anti-corrosion materials; Sales of plastic products; Sales of chemical products (excluding licensed chemical products). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Air Purifier, Reverse Osmosis Cleaning Agent, Mud Stripping Agent

Top 2
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Shandong Zhangwei Biotechnology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-11-29
Registered Capital5000K CNY

Shandong Zhangwei Biotechnology Co., Ltd., with its registered address located at the south of Pingzhang Road West Section, Zhangjian Town Industrial Park, Juye County, Heze City, Shandong Province, is registered with the Juye County Market Supervision Administration. The legal representative is Huang Dongsheng, and the business scope includes general projects such as research and development of industrial enzyme preparations; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of daily chemical products; Sales of daily chemical products; Disinfectant sales (excluding hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Research and development of new material technology; Promotion services for new material technology; Traditional spice product management; Retail of pet food and supplies; Grain cultivation; Fruit cultivation; Fresh fruit retail; Vegetable planting; Fresh vegetable retail; Retail of cosmetics; Fertilizer sales; Sales of animal husbandry and fishery feed; Sales of plastic products; Sales of mechanical equipment; Sales of intelligent robots; Sales of industrial robots; Sales of office supplies; Sales of daily necessities; Sales of chemical products (excluding licensed chemical products); Soil pollution control and remediation services; Air pollution control; Home service; Forestry pest control services; Vector control services; Food sales (only selling pre packaged food); Import and export of goods; Technology import and export; Import and export agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: disinfectant production (excluding hazardous chemicals); Retail of pesticides; Fertilizer production; Cosmetics production; Production of food detergent; Wastewater 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: Air Purifier, Scale Inhibitor, Plant Deodorizer

Top 3
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Renqiu Shuangcheng Chemical Products Factory
Overall Score4.7 / 5
Est. Date2014-04-25
Registered Capital-

Renqiu Shuangcheng Chemical Products Factory, registered in Nandingwu Village, Liangzhao Town, Renqiu City, Cangzhou City, Hebei Province, with the registration authority of Renqiu Market Supervision Administration and the legal representative of Ren Jipeng. Its business scope includes the production of cellulose, polyacrylamide, rubber powder, water absorbent resin, and starch***. Core products: Air Purifier, Polyanionic Cellulose, Polyacrylamide

TOP4
Shandong Kuoda Biotechnology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-04-29
Registered Capital3000K CNY

Shandong Kuoda Biotechnology Co., Ltd., with its registered address at No. 206-2 Yangjia Village, Qudi Street, Jiyang District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Jiyang District. The legal representative is Yin Miaomiao, and its business scope includes general projects such as research and development of biopesticide technology; Research and development of biochemical product technology; Sales of chemical products (excluding licensed chemical products); Marketing planning; Fertilizer sales; Sales of daily necessities; Electronic product sales; Sales of office supplies; Sales of household appliances; Wholesale of hardware products; Sales of instruments and meters; Sales of building materials; Sales of building decoration materials; Sales of paper products; Sales of daily glass products; Sales of plastic products; Retail of cosmetics; Sales of personal hygiene products; Sales of firefighting equipment; Sales of rubber products; Sales of labor protection equipment; Sales of food additives; Sales of feed additives; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; business management; Disinfectant sales (excluding hazardous chemicals); Sales of food detergent; Primary processing of non edible agricultural products [branch operation]. (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: Air Purifier, Chemical Products, Calcium Chloride Dihydrate

TOP5
Shandong Lvbao Biotechnology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-12-05
Registered Capital3000K CNY

Shandong Lvbao Biotechnology Co., Ltd. is registered at 301 Xintai Building, northeast corner of Dongfeng East Street and Xinhua Road intersection, Kuiwen District, Weifang City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Kuiwen District, Weifang City, and the legal representative is Wang Aimin. The business scope includes the development of biological and environmental protection technologies, as well as technical consulting; R&D and sales: sewage treatment agents (excluding hazardous chemicals and precursor chemicals), microbial fertilizers, and feed; Pest control and technical consultation; Construction of landscaping and environmental protection projects; Sales, maintenance, and technical consultation of water treatment equipment; Sewage treatment engineering; Sales: fertilizers, pesticides (excluding hazardous chemicals and highly toxic, highly toxic, highly residual pesticides and rodenticides; operated with a license), agricultural films, agricultural machinery and equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Purifier, Biological Deodorant, Em Original Solution

TOP6
Jinan Daorong Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2017-05-28
Registered Capital1000K CNY

Jinan Daorong Chemical Co., Ltd., registered at No. 098, 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, with Zhang Xingxin as the legal representative. Its business scope includes operations without storage facilities, including hazardous chemicals within the scope of the "Dangerous Chemicals Business License" Luji (Tianqiao) Hazardous Chemicals Jing [2020] No. 000490; Import and export business; Wholesale and retail: chemical products (excluding hazardous chemicals and precursor chemicals), glass products, instruments and meters, laboratory supplies, hardware and electrical equipment, mechanical accessories, aluminum alloys, lubricants, building materials, decorative materials, plastic products, food additives, feed additives, washing products, fertilizers, and other projects that are not prohibited or require business licenses according to laws, regulations, State Council decisions, etc. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Purifier, Food Grade Guar Gum, Surfactant

TOP7
Shandong Kunbo Biotechnology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-11-01
Registered Capital3000K CNY

Shandong Kunbo Biotechnology Co., Ltd., registered at No. 124, 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 Zhang Bentao, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Production of chemical products (excluding licensed chemical products); Internet sales (except for the sale of goods that need to be licensed); Sales of daily chemical products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of food additives; Sales of feed additives; Food sales (only selling pre packaged food); Sales of food detergent; Fertilizer sales; Disinfectant sales (excluding hazardous chemicals); Battery sales; Sales of insecticides for hygiene purposes; Pigment sales; Sales of new metal functional materials; Sales of superconducting materials; Sales of synthetic materials; Sales of non-ferrous metal alloys; Sales of metal products; Ink sales (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Sales of animal husbandry and fishery feed; Sales of agricultural and sideline products; Sales of rubber products; Sales of building materials; Sales of lightweight building materials; Sales of insulation materials; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of new membrane materials; Biological feed research and development; Sales of ecological environment materials; Water pollution control; Water pollution prevention and control services; Construction of landscaping and greening projects; Internet sales of food (only pre packaged food); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (In addition to the items that need to be approved according to law, business activities shall be carried out independently according to law with the business license) Permitted items: food Internet sales; 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: Air Purifier, Water Quality Stabilizer, Barrel-Packed

TOP8
Jinan Chaoyixing Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2019-02-19
Registered Capital2000K CNY

Jinan Chaoyixing Chemical Co., Ltd. is registered at No. 76 Housong Village, Qudi Town, Jiyang District, Jinan City, Shandong Province. The registration authority is the Jiyang District Market Supervision Administration, and the legal representative is Song Chao. Its business scope includes wholesale and retail of chemical products (excluding hazardous chemicals), food additives, cleaning products, instruments and meters, hardware products, building materials, plastic products, and mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Purifier, Sodium Acetate, Drain Cleaner

TOP9
Jinan Yuanyi Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-05-29
Registered Capital500K CNY

Jinan Yuanyi Environmental Protection Technology Co., Ltd., registered at Room 2701, Commercial and Business Office Building, Jinke World City, Block A, Xingfu Street, Huaiyin District, Jinan City, Shandong Province, registered with the Market Supervision and Administration Bureau of Huaiyin District, Jinan City, with Song Peitao as the legal representative. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of food additives; Fertilizer sales; Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily necessities; Electronic product sales; Sales of plastic products; Sales of metal materials; Sales of building materials; Retail of hardware products; Fertilizer sales; 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; Toy sales; Sales of instruments and meters; Sales of lightweight building materials; Retail of computer software, hardware, and auxiliary equipment; Sales of office supplies; Sales of labor protection equipment; Sales of biomass pellet fuels; Biomass fuel processing; Sales of daily chemical products; Sales of non edible salt; Sales of insulation and soundproofing materials; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of food detergent; Non metallic waste and debris processing; Stone processing for construction; Sales of specialized equipment for environmental protection; Sales of electrical equipment; Sales of mechanical equipment; Sales of insulation materials; Sales of electronic specialized 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: Air Purifier, Tetrasodium Ethylenediaminetetraacetate, Liquid Foaming Alkaloid

TOP10
Shandong Yingfeida Biotechnology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-04-14
Registered Capital6000K CNY

Shandong Yingfeida Biotechnology Co., Ltd., with its registered address at Room 108, 1st Floor, Research Building, Zone D, Seventh Industrial Park, Huangtun Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Qin Zhenying, and its business scope includes general projects such as research and development of biochemical product technology; Sales of feed raw materials; Sales of daily chemical products; Sales of feed additives; Sales of food additives; Sales of ecological environment materials; Biological feed research and development; Sales of labor protection equipment; Manufacturing of ecological environment materials; Research and development of bio organic fertilizers; Manufacturing of specialized chemical products (excluding hazardous chemicals); Research and development of new material technology; Engineering and technical research and experimental development; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Research and development of industrial enzyme preparations; Disinfectant sales (excluding hazardous chemicals); Water pollution control; Sales of construction machinery; Sales of specialized equipment for environmental protection; Research and development of electromechanical coupling system; Sales of mining machinery; Wholesale of hardware products; Sales of mechanical equipment; Sales of hydraulic power machinery and components; Sales of plastic products; Sales of rubber products; Sales of mechanical and electrical equipment; Sales of electronic components and electromechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electronic product sales; Retail of electronic components; Sales of metal materials; Sales of instruments and meters; Sales of specialized teaching instruments; Sales of drug testing instruments; Sales of household waste treatment equipment; Research and development of composite microbial fertilizers. (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: Air Purifier, Circulating Water Chemicals, Deodorant

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Chaoyang Environmental Protection Technology Co., Ltd2022-11-21Air Purifier, Reverse Osmosis Cleaning Agent, Mud Stripping Agent20000K CNYNot Supported
Shandong Zhangwei Biotechnology Co., Ltd2017-11-29Air Purifier, Scale Inhibitor, Plant Deodorizer5000K CNYNot Supported
Renqiu Shuangcheng Chemical Products Factory2014-04-25Air Purifier, Polyanionic Cellulose, Polyacrylamide-Not Supported
Shandong Kuoda Biotechnology Co., Ltd2021-04-29Air Purifier, Chemical Products, Calcium Chloride Dihydrate3000K CNYNot Supported
Shandong Lvbao Biotechnology Co., Ltd2018-12-05Air Purifier, Biological Deodorant, Em Original Solution3000K CNYNot Supported
Jinan Daorong Chemical Co., Ltd2017-05-28Air Purifier, Food Grade Guar Gum, Surfactant1000K CNYNot Supported
Shandong Kunbo Biotechnology Co., Ltd2017-11-01Air Purifier, Water Quality Stabilizer, Barrel-Packed3000K CNYNot Supported
Jinan Chaoyixing Chemical Co., Ltd2019-02-19Air Purifier, Sodium Acetate, Drain Cleaner2000K CNYNot Supported
Jinan Yuanyi Environmental Protection Technology Co., Ltd2020-05-29Air Purifier, Tetrasodium Ethylenediaminetetraacetate, Liquid Foaming Alkaloid500K CNYNot Supported
Shandong Yingfeida Biotechnology Co., Ltd2021-04-14Air Purifier, Circulating Water Chemicals, Deodorant6000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of air purifiers, it is recommended to prioritize the CADR value (clean air output ratio) and applicable area to ensure that the parameters match the spatial volume of the actual usage scenario, such as distinguishing treatment in offices or industrial workshops.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support, especially suitable for B2B procurement scenarios with long-term cooperation.
  • In special environments such as medical or laboratory settings, it is necessary to confirm whether the air purifier contains targeted ingredients (such as antibacterial factors) and verify the technical documentation provided by the supplier for compatibility with the scenario.
  • When purchasing, industry data support from suppliers can be combined to compare the differences in purification efficiency between different brands in enclosed and open spaces, in order to avoid excessive configuration or insufficient performance.

Knowledge Base

Q

This article analyzes how to choose air purifiers from three dimensions: ingredient safety, applicable scenarios, and long-lasting effects, providing practical purchasing suggestions to help readers find suitable purification solutions.

Q

Low temperature and efficient CO removal catalysts have significant application value in air purification. Their core principle is to convert CO into harmless carbon dioxide (CO ₂) through catalytic oxidation reactions, thereby reducing the concentration of CO in indoor or industrial environments. The following analysis will be conducted from five aspects: technical principles, application scenarios, performance advantages, typical cases, and development trends

Q

This article explores the working principle, applicable scenarios, and usage precautions of air purifiers, helping readers understand how to improve indoor air quality through reasonable selection and use of air purifiers.

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