Updated Aug 30, 2026 · Public platform & industry data

Aug 30, 2026 Updated

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2026 Top 10 Combustible Gas Detector Manufacturers in China

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

The top 10 Combustible Gas Detector manufacturers in China for 2026 are: Shanghai Changwei Industrial Co., Ltd, Shandun Technology (Shenzhen) Co., Ltd, Shenzhen Yiyuntian Electronics Co., Ltd, Hengrui Xingda Instrument and Meter Store in Licang District, Shandong Wanxiang Environmental Technology Co., Ltd, Dongguan Chuhuan Sensing Technology Co., Ltd, Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd, Shenzhen Anpar Technology Co., Ltd, Beijing Tiandi Shouhe Technology Development Co., Ltd, Hebei Zhurong Environmental 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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Shanghai Changwei Industrial Co., Ltd
Overall Score4.9 / 5
Est. Date2009-01-19
Registered Capital10000K CNY

Shanghai Changwei Industrial Co., Ltd., with its registered address at Room 607-2, 6th Floor, Building 1, No. 655 Yinxiang Road, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Ye Shangyou. Its business scope includes general projects such as import and export of goods; Technology import and export; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Professional design services; Information consulting services (excluding licensed information consulting services); Office services; Wholesale of clothing and apparel; Clothing and apparel retail; Wholesale of shoes and hats; Retail of shoes and hats; Sales of daily necessities; Sales of daily necessities; Sales of labor protection equipment; Sales of firefighting equipment; Retail of hardware products; Wholesale of hardware products; Sales of electronic components and electromechanical equipment; Sales of specialized equipment for environmental protection; Sales of instruments and meters; Sales of building materials; Furniture sales; Wholesale of sports goods and equipment; Retail of sports goods and equipment; Sales of valves and plugs; Sales of communication equipment; Sales of Class I medical devices; Sales of Class II medical devices; Sales of lubricating oil; Food sales (only selling pre packaged food); Sales of special 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) Licensed project: construction project construction; Construction project design; The second type of value-added telecommunications services; Internet information service for medical devices; Drug Internet information service. (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: Combustible Gas Detector, Insulating Gloves, Eye Wash Station

Top 2
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Shandun Technology (Shenzhen) Co., Ltd
Overall Score4.7 / 5
Est. Date2014-10-27
Registered Capital1000K CNY

Shandun Technology (Shenzhen) Co., Ltd., with its registered address at 916, Building 1, Baiwang R&D Building, No. 5298 Shahe West Road, Baimang Community, Xili Street, Nanshan District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Zhu Jian, and the company's business scope includes the technical development, assembly, and sales of gas detection alarm analyzers, instruments and meters, dust particle detectors, flame detectors, gas detection sensors, security equipment, electronic components, computer software and hardware, and their accessories; Technical development, assembly, and sales of environmental air quality monitoring systems and related software; Technical development, assembly, technical consulting, sales, and on-site maintenance of electronic products; Computer software system integration, domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Economic information consultation. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation. The licensed business projects include the research and development, assembly, commissioning, and consulting of gas detectors, detectors, analytical instruments, gas alarm controllers, environmental monitoring instruments, gas detection sensors, dust particle detectors, instruments, and security equipment; Development of environmental monitoring and management system software; Research and development, assembly, sales, and maintenance of gas detectors, gas detection sensors, and environmental monitoring instruments.. Core products: Combustible Gas Detector, Tetrahydrophene Detector, Tvoc Detector

Top 3
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Shenzhen Yiyuntian Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2006-01-20
Registered Capital10000K CNY

Shenzhen Yiyuntian Electronics Co., Ltd., with its registered address at 7th Floor, Building 10, Rundongsheng Industrial Zone, Longzhu Community, Xixiang Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Cui Dian. Its business scope includes the technical development, design, and sales of sensors, transmitters, transmission modules, detectors, analyzers, alarm devices, testers, and industrial control products; Instrument and meter repair; Sales of instruments and meters; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of experimental analytical instruments; Wholesale of electronic components; Retail of electronic components; Sales of industrial control computers and systems; Software sales; Software development; Intelligent control system integration; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Domestic trade agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) The licensed business projects are: manufacturing of water pollution monitoring and detection instruments and meters; Manufacturing of instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of experimental analytical instruments; Manufacturing of electronic components; Manufacturing of industrial control computers and systems; Production of sensors, transmitters, transmission modules, detectors, analyzers, alarm devices, testers, and industrial control products; Import and export of goods; Technology import and export. (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: Combustible Gas Detector, Online Pre-Processing System, Fixed Detector

TOP4
Hengrui Xingda Instrument and Meter Store in Licang District
Overall Score4.6 / 5
Est. Date2017-12-07
Registered Capital-

Hengrui Xingda Instrument and Meter Store in Licang District, Qingdao City, Shandong Province, with its registered address at 1022 Beilao Road, Licang District, Qingdao City, registered with the Market Supervision Administration of Licang District, Qingdao City, and represented by Lv Zhiguo. Its business scope includes wholesale and retail of instruments and meters, electronic products, hardware and electrical equipment, and labor protection products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Combustible Gas Detector, Spectrophotometer Colorimeter, Flow Meter

TOP5
Shandong Wanxiang Environmental Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-04-08
Registered Capital5000K CNY

Shandong Wanxiang Environmental Technology Co., Ltd., registered at Room 301, Building 1, Weifang High tech Zone Optoelectronic Industry Accelerator (Phase I), No. 155 Guangdian Road, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province (for office only), registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, with Gao Yang as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of Internet of Things technology; Manufacturing of IoT devices; Sales of IoT devices; Software development; Manufacturing of instruments and meters; Sales of intelligent instruments and meters; Instrument and meter repair; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Electronic product sales; 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 atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Environmental protection monitoring; Environmental consulting services; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of office equipment; Manufacturing of office equipment consumables; Sales of office equipment and consumables; Information system operation and maintenance services; Sales of electronic specialized equipment; Manufacturing of electronic specialized equipment; Manufacturing of information security equipment; Sales of information security equipment; Information technology consulting services; Sales of communication equipment; Repair of communication equipment; Research and development of hardware products; Manufacturing of hardware products; Wholesale of hardware products; Mechanical parts and component processing; Sales of chemical products (excluding licensed chemical products); Information consulting services (excluding licensed information consulting services); Enterprise management consulting; External contracting projects; Sales of agricultural machinery; Agricultural machinery services; Big data services; Data processing services; Internet of Things application services; Industrial Internet data service; Network technology services; Internet of Things technology services; Internet data service; Forestry pest control services; Crop pest and disease control services; Intelligent agricultural management; Construction of landscaping and greening projects; Forestry machinery services; Geological exploration technology services; Manufacturing of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Inspection and testing services. (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: Combustible Gas Detector, , Vehicle Mounted Weather Station

TOP6
Dongguan Chuhuan Sensing Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2012-11-23
Registered Capital500K CNY

Dongguan Chuhuan Sensing Technology Co., Ltd., with its registered address at Room 713, Building 7, No.1 Gongye 2nd Road, Luoyongfang, Wanjiang Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Wei Yun, and its business scope includes research and development, sales of sensors; Sales: electronic products, electronic components; R&D: Circuit board; Transfer of sensor and circuit board technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Combustible Gas Detector, Tvoc Detector, Oxygen Sensor

TOP7
Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd
Overall Score4.5 / 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: Combustible Gas Detector, Multi Parameter Laser Dust Analyzer, Soil Sampler

TOP8
Shenzhen Anpar Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-04-06
Registered Capital12000K CNY

Shenzhen Anpar Technology Co., Ltd., registered at A701 Jieshun Technology Center, No. 5 Guansheng 2nd Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen (office address) (a multi address enterprise), registered with the Shenzhen Market Supervision Administration, with Jiang Huanping as the legal representative. Its business scope includes the research and sales of electronic components, electronic products, mechanical equipment, computers and accessories, computer peripheral products, and digital products; Software development, sales, and on-site installation; Domestic trade, import and export of goods and technology. Non residential real estate leasing. Sales of daily necessities; Wholesale of daily necessities; Sales of daily necessities; Wholesale of kitchenware, sanitary ware, and daily necessities. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Research and development, production, sales, on-site installation, and maintenance of sensors, testing instruments, meters, and alarms. (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: Combustible Gas Detector, Methyl Isopropyl Ketone Detector, 2-Pentanone Detector

TOP9
Beijing Tiandi Shouhe Technology Development Co., Ltd
Overall Score4.4 / 5
Est. Date2012-08-01
Registered Capital5000K CNY

Beijing Tiandi Shouhe Technology Development Co., Ltd., registered at No. 18-D15616 Jianshe Road, Kaixuan Street, Liangxiang, Fangshan District, Beijing (cluster registration), registered with the Market Supervision and Administration Bureau of Fangshan District, Beijing, with Wang Jun as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Research and development of greenhouse gas emission control technology; Sales of experimental analytical instruments; Manufacturing of experimental analytical instruments; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of instruments and meters; Sales of firefighting equipment; Sales of mechanical equipment; Sales of household appliances; Electronic product sales; Sales of metal materials; Retail of computer software, hardware, and auxiliary equipment; Retail of automotive spare parts; Sales of plastic products; Retail of stationery supplies; Retail of sports goods and equipment; Sales of daily necessities; Sales of labor protection equipment; Needle textile sales; Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of communication equipment; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Sales of electrical equipment; Instrument and meter repair; Information system integration services; Installation services for ordinary mechanical equipment; Software sales. (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: Combustible Gas Detector, Chlorine Gas Detector, Pid Gas Detector

TOP10
Hebei Zhurong Environmental Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-12-10
Registered Capital3000K CNY

Hebei Zhurong Environmental Technology Co., Ltd., with its registered address at D124, 1st Floor, Zhongchu Plaza, No. 198 Zhonghua North Street, Dongjiao Street, Xinhua District, Shijiazhuang City, Hebei Province, is registered with the Market Supervision Administration of Xinhua District. The legal representative is Wang Yulong, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental protection monitoring; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Water pollution prevention and control services; Conservation and management of natural ecosystems; Sales of household appliances; Electronic product sales; Mechanical equipment leasing; Sales of pumps and vacuum equipment; Sales of electrical equipment; Sales of electronic components and electromechanical equipment; Retail of daily household appliances; Sales of instruments and meters; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Wholesale of hardware products; Sales of ovens, furnaces, and electric furnaces; Sales of mechanical and electrical equipment; Sales of non electric household appliances; Sales of electric food processing equipment; General equipment repair; Repair of daily electrical appliances; Maintenance of electronic and mechanical equipment (excluding special equipment); Mechanical equipment research and development; Professional cleaning, washing, and disinfection services; Software development. (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: Combustible Gas Detector, Gas Chromatograph Analyzer, Flue Gas Pretreatment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Changwei Industrial Co., Ltd2009-01-19Combustible Gas Detector, Insulating Gloves, Eye Wash Station10000K CNYNot Supported
Shandun Technology (Shenzhen) Co., Ltd2014-10-27Combustible Gas Detector, Tetrahydrophene Detector, Tvoc Detector1000K CNYNot Supported
Shenzhen Yiyuntian Electronics Co., Ltd2006-01-20Combustible Gas Detector, Online Pre-Processing System, Fixed Detector10000K CNYSupported
Hengrui Xingda Instrument and Meter Store in Licang District2017-12-07Combustible Gas Detector, Spectrophotometer Colorimeter, Flow Meter-Not Supported
Shandong Wanxiang Environmental Technology Co., Ltd2019-04-08Combustible Gas Detector, , Vehicle Mounted Weather Station5000K CNYNot Supported
Dongguan Chuhuan Sensing Technology Co., Ltd2012-11-23Combustible Gas Detector, Tvoc Detector, Oxygen Sensor500K CNYNot Supported
Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd2016-02-19Combustible Gas Detector, Multi Parameter Laser Dust Analyzer, Soil Sampler10000K CNYNot Supported
Shenzhen Anpar Technology Co., Ltd2011-04-06Combustible Gas Detector, Methyl Isopropyl Ketone Detector, 2-Pentanone Detector12000K CNYNot Supported
Beijing Tiandi Shouhe Technology Development Co., Ltd2012-08-01Combustible Gas Detector, Chlorine Gas Detector, Pid Gas Detector5000K CNYNot Supported
Hebei Zhurong Environmental Technology Co., Ltd2021-12-10Combustible Gas Detector, Gas Chromatograph Analyzer, Flue Gas Pretreatment3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of combustible gas detectors, it is recommended to prioritize confirming key technical parameters such as detection range, sensitivity, and response time to ensure that the equipment can cover the lower explosive limit (LEL) of the target gas and meet on-site safety response requirements.
  • In different scenarios such as chemical, mining, or oil and gas storage and transportation, it is necessary to select combustible gas detectors that are suitable for explosion-proof levels and protective performance based on environmental characteristics. For example, in petroleum refining scenarios, equipment is usually required to have ATEX or IECEx certification.
  • When selecting suppliers, priority should be given to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such suppliers usually provide more stable equipment performance and after-sales service guarantees.
  • It is recommended to choose a combustible gas detector with data recording and remote transmission functions for long-term continuous monitoring scenarios, while paying attention to the service life and calibration cycle of the sensor to reduce maintenance costs in the later stage.

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