Updated Jul 30, 2026 · Public platform & industry data

Jul 30, 2026 Updated

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2026 Top 10 Concentration Detector Manufacturers in China

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Top-rated Concentration Detector suppliers, How to choose a Concentration Detector manufacturer, Best Concentration Detector companies in China

The top 10 Concentration Detector manufacturers in China for 2026 are: Qingkong (Jiangsu) System Co., Ltd, Qingdao Juchuang Environmental Protection Group Co., Ltd, Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd, Shenzhen Ruikailei Technology Co., Ltd, Shenzhen Shengkaian Technology Co., Ltd, Qingdao Xiecheng Innovation Environmental Protection Technology Co., Ltd, Hunan Chuyi Electromechanical Co., Ltd, Beijing MCC Zhuoyuan Technology Development Co., Ltd, Qingdao Lanying Environmental Protection Technology Co., Ltd, Shijiazhuang Dongya Electronic 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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Qingkong (Jiangsu) System Co., Ltd
Overall Score4.9 / 5
Est. Date2022-02-21
Registered Capital10000K CNY

Qingkong (Jiangsu) System Co., Ltd., with its registered address at Floor 1, Building 1, No. 99, the Taihu Lake Road, Dongting Lake Street, Tinghu District, Yancheng City, is registered by the Administrative Examination and Approval Bureau of Tinghu District, Yancheng City, and its legal representative is Yang Bo. Its business scope includes licensed projects: construction engineering; Construction project design; Installation and maintenance of gas combustion appliances; Safety evaluation business (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) General project: Manufacturing of industrial automatic control system devices; Measurement technology services; Software sales; Manufacturing of security equipment; Sales of security equipment; Sales of pumps and vacuum equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of electronic components; Retail of electronic components; Sales of intelligent instruments and meters; General equipment manufacturing (excluding special equipment manufacturing); Research and development of hardware products; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of metal daily necessities; Sales of gas compression machinery; Sales of gas and liquid separation and purification equipment; Manufacturing of integrated circuit chips and products; Sales of integrated circuit chips and products; Intelligent control system integration; Sales of chemical products (excluding licensed chemical products); Development of artificial intelligence application software; Information technology consulting services; Internet sales (except for the sale of goods that need to be licensed); Engineering management services; Technology import and export; Import and export of goods; Import and export agency; Sales of non electric household appliances (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: Concentration Detector, Hydrogen Chloride Detector, Gas Detector

Top 2
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Qingdao Juchuang Environmental Protection Group Co., Ltd
Overall Score4.7 / 5
Est. Date2012-06-12
Registered Capital11800K CNY

Qingdao Juchuang Environmental Protection Group Co., Ltd., with its registered address at Room 1501, Building 3, No. 266 Jiushui East Road, Licang District, Qingdao City, Shandong Province, China. The registration authority is the Market Supervision Administration of Licang District, Qingdao City, and the legal representative is Li Tao. Its business scope includes general projects such as instrument manufacturing; Manufacturing of experimental analytical instruments; Manufacturing of specialized equipment for environmental protection; Mechanical equipment research and development; Software development; Sales of specialized equipment for environmental protection; Sales of instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of mechanical equipment; Internet sales (except for the sale of goods that need to be licensed); Electronic product sales; Sales of labor protection equipment; Sales of drug testing instruments; Sales of chemical products (excluding licensed chemical products); Sales of glassware; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Advertising design and agency; Packaging services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Non residential real estate leasing; Conference and exhibition services; business management; Enterprise headquarters management; Intellectual property services (excluding patent agency services); Business agency services; Sales of Class II medical devices; Sales of Class I medical devices; Import and export of goods; Technology import and export; Mechanical equipment leasing; Rental services (excluding licensed rental services). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: agency bookkeeping. (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: Concentration Detector, Radiation Detector, Circulating Water Cooler/Chiller

Top 3
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Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-02-19
Registered Capital10000K CNY

Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd., with its registered address at Room 1801, Building 3, No. 130 Jiushui East Road, Licang District, Qingdao City, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Lv Changgang, and the business scope includes general projects such as software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Electronic product sales; Sales of mechanical equipment; Sales of household appliances; Sales of labor protection equipment; Retail of sports goods and equipment; Retail of hardware products; Sales of Class II medical devices; Medical research and experimental development; Wholesale of cosmetics; Engineering and technical research and experimental development; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of experimental analytical instruments; General equipment manufacturing (excluding special equipment manufacturing); Sales of office supplies; Health consultation services (excluding diagnosis and treatment services); Sales of health food (pre packaged); Sales of needle textiles and raw materials; Wholesale of clothing and apparel; Clothing and apparel retail; Manufacturing of household textile products; Sales of plastic products; Sales of leather products; Sales of packaging materials and products; Jewelry manufacturing; Wholesale of jewelry; Advertising production; Advertising release; Advertising design and agency; Enterprise management consulting; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Sales of firefighting equipment; Manufacturing of security equipment; Sales of security equipment; Agricultural machinery services; Sales of intelligent robots; Research and development of intelligent robots; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: cosmetics production [branch operation]; Production of Class II medical devices; Production of Class III medical devices; Medical services; Production of health food; Third class medical device 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: Concentration Detector, Cartridge Dust Collector, Laser Rangefinder

TOP4
Shenzhen Ruikailei Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-07-29
Registered Capital500K CNY

Shenzhen Ruikailei Technology Co., Ltd. is registered at 401, Building A, Zone 73, Gongyuan Road, Xin'an Street, Bao'an District, Shenzhen. The registered authority is the Shenzhen Market Supervision Administration, and the legal representative is Wang Baochao. The company's business scope includes general business projects such as gas detectors, dust detectors, environmental instruments and meters, industrial control products, sensors, transmitters, electronic components, computers and their accessories for technical development and sales. (Except for projects prohibited or required to be approved before registration by laws, administrative regulations, or decisions of the State Council) Licensed business projects: none.. Core products: Concentration Detector, Fluorine Gas Detector, Gas Detector

TOP5
Shenzhen Shengkaian Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-11-15
Registered Capital1000K CNY

Shenzhen Shengkaian Technology Co., Ltd., with its registered address at 1511 Xinghe Times Building, Dalang North Road, Dalang Community, Dalang Street, Longhua District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Li Jian, and the business scope includes general business projects such as instruments and meters, electronic products, industrial control products, environmental monitoring products, security products, sensors, electronic modules, detectors, analyzers, alarms, control hosts, monitoring systems, electronic monitoring and alarm equipment, gas detection devices, fire and earthquake alarm equipment, and research and development, sales, and technical consulting of electronic sensors; Selling explosion-proof and protective equipment; Research and development, design, and on-site installation of intelligent transportation and security monitoring systems; Computer software development and sales; Computer network engineering construction; Domestic trade, import and export of goods and technology (projects involving licensed operations must be approved by the approval authority and registered with the Administration for Industry and Commerce) Licensed business projects: production of instruments and meters, electronic products, industrial control products, environmental monitoring products, security products, sensors, electronic modules, detectors, analyzers, alarms, control hosts, monitoring systems, electronic monitoring alarm equipment, gas detection devices, fire and earthquake alarm equipment, electronic sensors; Production of intelligent transportation and security monitoring systems.. Core products: Concentration Detector, Alarm Device, Explosion Proof Hydrogen Gas Alarm

TOP6
Qingdao Xiecheng Innovation Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-01-29
Registered Capital10000K CNY

Qingdao Xiecheng Innovation Environmental Protection Technology Co., Ltd., registered at 720 meters east of Dazhou Village Community Neighborhood Committee, Chengyang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Chengyang District, Qingdao City. The legal representative is Sun Xiaomei, and the business scope includes general projects such as indoor air pollution control; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental protection monitoring; Development of artificial intelligence application software; Basic software development for artificial intelligence; Sales of mechanical equipment; Sales of intelligent instruments and meters; Sales of experimental analytical instruments; Sales of specialized teaching instruments; Sales of electronic measuring instruments; Sales of specialized instruments and meters for environmental monitoring; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of specialized equipment for environmental protection; Sales of labor protection equipment; General equipment manufacturing (excluding special equipment manufacturing); Environmental consulting services; Manufacturing of specialized instruments and meters for environmental monitoring; Specialized equipment repair; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Manufacturing of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of communication equipment; Manufacturing of network equipment; Manufacturing of mobile communication devices; Manufacturing of security equipment; Manufacturing of instruments and meters; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of environmental emergency detection instruments and meters. (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: Concentration Detector, Combustible Gas Detector, Fluoride Detector

TOP7
Hunan Chuyi Electromechanical Co., Ltd
Overall Score4.5 / 5
Est. Date2008-08-21
Registered Capital5000K CNY

Hunan Chuyi Electromechanical Co., Ltd., registered at No. 806, Building 3, Standard Factory, Shanhe Medical and Health Industry Park, No. 1048 Zhongqing Road, Shaping Street, Kaifu District, Changsha City, registered with the Market Supervision and Administration Bureau of Kaifu District, Changsha City, with Zhao Yansong as the legal representative. Its business scope includes electronic products, electrical equipment, Internet of Things technology, and research and development of electromechanical products; Sensor production and research and development; Application software development; Software technology transfer; Software technology services; Information technology consulting services; Internet information technology consulting; Development and construction of e-commerce platforms; Manufacturing of general components, optical instruments, and energy-saving and environmentally friendly equipment; Wholesale of mechanical equipment, hardware products, and electronic products; Sales of energy-saving and environmentally friendly products; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Concentration Detector, Online Concentration Meter, Intrinsic Safety Testing

TOP8
Beijing MCC Zhuoyuan Technology Development Co., Ltd
Overall Score4.5 / 5
Est. Date2010-07-08
Registered Capital8300K CNY

Beijing MCC Zhuoyuan Technology Development Co., Ltd., with its registered address at No. 202-214, 2nd Floor, Building 18, Seventeen District, No. 188 South Fourth Ring West Road, Fengtai District, Beijing, registered with the Market Supervision Administration of Fengtai District, Beijing, and represented by Zhang Dawei 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; Manufacturing of instruments and meters; Mechanical equipment research and development; Sales of mechanical equipment; Sales of instruments and meters; Electronic product sales; Sales of mechanical and electrical equipment; Sales of security equipment; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Manufacturing of industrial control computers and systems; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of other general instruments; Instrument and meter repair; Software sales; Software development; Industrial design services; Import and export of goods; Noise and vibration control services. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Concentration Detector, Dust Measuring Instrument, Dust Detector

TOP9
Qingdao Lanying Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2018-08-03
Registered Capital10000K CNY

Qingdao Lanying Environmental Protection Technology Co., Ltd., with its registered address at No. 5 Jiading Road, Shibei District, Qingdao City, Shandong Province, China, and registered with the Market Supervision and Administration Bureau of Shibei District, Qingdao City. The legal representative is Lu Junai, and the business scope includes environmental protection technology promotion, technical services, technical research, technical consulting, and technology transfer; Processing, installation, and maintenance of environmental protection equipment and instruments (not allowed to engage in processing, installation, and maintenance business at this residence); Design and construction of environmental protection projects (not allowed to engage in construction business at this residence); Development of computer software and hardware; Wholesale: environmental protection equipment, instruments and meters (excluding measuring instruments and special equipment), intelligent equipment, computer software and hardware, electromechanical equipment and accessories (excluding automobiles and special equipment), electronic products; Import and export of goods and technology (those prohibited by national laws and regulations shall not be operated, and those restricted by national laws and regulations shall be operated with a license); (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Concentration Detector, Dissolved Oxygen Analyzer, Detector

TOP10
Shijiazhuang Dongya Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2012-08-21
Registered Capital10000K CNY

Shijiazhuang Dongya Electronic Technology Co., Ltd., registered at 1204-6, 12th Floor, Building F, Shenghe Plaza, No. 846 Zhongshan East Road, High tech Zone, Shijiazhuang City, Hebei Province, China. The registration authority is the Market Supervision Administration of the High tech Zone, and the legal representative is Shi Xianzhi. The business scope includes technical research and development, technical services, and production of electronic products and instruments (limited to branch offices only); Manufacturing and sales of industrial automatic control system devices (limited to branch offices only); IoT technology development and technical consulting; Development and sales of IoT system software; Sales and maintenance of IoT system equipment; Wholesale and retail of mechanical equipment, hardware products, electronic products, computers and peripheral auxiliary equipment, cultural supplies, office supplies, arts and crafts (excluding gold and silver jewelry), wires and cables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Concentration Detector, Dust Detector

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Qingkong (Jiangsu) System Co., Ltd2022-02-21Concentration Detector, Hydrogen Chloride Detector, Gas Detector10000K CNYNot Supported
Qingdao Juchuang Environmental Protection Group Co., Ltd2012-06-12Concentration Detector, Radiation Detector, Circulating Water Cooler/Chiller11800K CNYNot Supported
Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd2016-02-19Concentration Detector, Cartridge Dust Collector, Laser Rangefinder10000K CNYNot Supported
Shenzhen Ruikailei Technology Co., Ltd2010-07-29Concentration Detector, Fluorine Gas Detector, Gas Detector500K CNYNot Supported
Shenzhen Shengkaian Technology Co., Ltd2013-11-15Concentration Detector, Alarm Device, Explosion Proof Hydrogen Gas Alarm1000K CNYNot Supported
Qingdao Xiecheng Innovation Environmental Protection Technology Co., Ltd2022-01-29Concentration Detector, Combustible Gas Detector, Fluoride Detector10000K CNYNot Supported
Hunan Chuyi Electromechanical Co., Ltd2008-08-21Concentration Detector, Online Concentration Meter, Intrinsic Safety Testing5000K CNYNot Supported
Beijing MCC Zhuoyuan Technology Development Co., Ltd2010-07-08Concentration Detector, Dust Measuring Instrument, Dust Detector8300K CNYNot Supported
Qingdao Lanying Environmental Protection Technology Co., Ltd2018-08-03Concentration Detector, Dissolved Oxygen Analyzer, Detector10000K CNYNot Supported
Shijiazhuang Dongya Electronic Technology Co., Ltd2012-08-21Concentration Detector, Dust Detector10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of concentration detectors, it is recommended to prioritize confirming key technical parameters such as range, detection accuracy, and response time to ensure that they match the concentration of the substance being tested in the production environment.
  • When applied in the chemical or environmental protection fields, attention should be paid to the explosion-proof level and corrosion resistance of concentration detectors, as there are significant differences in the protection requirements for equipment in different scenarios.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to reduce procurement risks.
  • Laboratory concentration detectors usually need to balance multi-component detection functions, while industrial online monitoring emphasizes the stability and long-term operational capability of the equipment.

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