Updated Sep 22, 2026 · Public platform & industry data

Sep 22, 2026 Updated

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2026 Top 10 Humidity Sensor Manufacturers in China Guangdong

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Top-rated Humidity Sensor suppliers, How to choose a Humidity Sensor manufacturer, Best Humidity Sensor companies in China

The top 10 Humidity Sensor manufacturers in Guangdong for 2026 are: Guangdong Derui Testing Equipment Co., Ltd, Hangzhou Meikong Automation Technology Co., Ltd, Sifang Optoelectronics Co., Ltd, Shenzhen Jinhua Yang Century Technology Co., Ltd, Shenzhen Junda Times Instrument Co., Ltd, Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd, Shenzhen Yiyuntian Electronics Co., Ltd, Shantou Wanxinda Electric Co., Ltd, Shenzhen Hongmai Electronics Co., Ltd, Dongguan Bailing Electronics 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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GuangdongGuangdong
Top 1
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Guangdong Derui Testing Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2021-10-22
Registered Capital5000K CNY

Guangdong Derui Testing Equipment Co., Ltd., with its registered address at Room 113, Building 1, No. 3 Shugang Avenue, Hongmei Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Li Huan, and its business scope includes general projects such as sales of instruments and meters; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Mechanical equipment research and development; Mechanical equipment leasing; Manufacturing of testing machines; Sales of testing machines; Instrument and meter repair; Sales of industrial control computers and systems; Sales of mechanical equipment; Sales of mechanical parts and components; Specialized equipment repair; Installation services for ordinary mechanical equipment; Non residential real estate leasing; Import and export of goods. (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: Humidity Sensor, , Humidity Chamber

Top 2
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Hangzhou Meikong Automation Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2006-07-24
Registered Capital10000K CNY

Hangzhou Meikong Automation Technology Co., Ltd., registered at Room 501-502, Building 4, No. 2 Kejiyuan Road, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, registered with the Market Supervision Administration of Qiantang District, Hangzhou City. The legal representative is Ding Cheng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of optical instruments; Sales of valves and plugs; Electronic product sales; Sales of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Humidity Sensor, Orifice Plate Flowmeter, Lead Type Temperature Sensor

Top 3
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Sifang Optoelectronics Co., Ltd
Overall Score4.7 / 5
Est. Date2003-05-22
Registered Capital100100K CNY

Sifang Optoelectronics Co., Ltd., with its registered address at No. 3 Fenghuangyuan 3rd Road, Fenghuang Industrial Park, Donghu New Technology Development Zone, Wuhan City, is registered with the Market Supervision and Administration Bureau of Wuhan Donghu New Technology Development Zone. The legal representative is Xiong Youhui, and its business scope includes the development, research and development, production, sales, technical services, and technology transfer of sensors, analytical testing instruments, automation instruments, opto mechatronics integrated products, and intelligent equipment; Research and development, production, and sales of Class I, Class II, and Class III medical devices (operating within the approved period with a license); Import and export of goods, technology, and agency import and export (excluding goods or technology prohibited or restricted by the state). (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Humidity Sensor, Sulfur Hexafluoride Sensor, Oil Fume Sensor

TOP4
Shenzhen Jinhua Yang Century Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-07-12
Registered Capital500K CNY

Shenzhen Jinhuayang Century Technology Co., Ltd., with its registered address at 2741, New Asia Guoli Building, No. 18 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhao Min, and its business scope includes the development and purchase of electronic product technology; Domestic trade (excluding exclusive, controlled, monopolized goods and restricted items); Engage in import and export business. (Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation)^. Core products: Humidity Sensor, Microchip (American Microchip), St (Stmicroelectronics)

TOP5
Shenzhen Junda Times Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2004-11-18
Registered Capital2000K CNY

Shenzhen Junda Times Instrument Co., Ltd., registered at 219, 2nd floor, Building 1, Enterprise Life Artificial Intelligence Huasheng Garden, No. 48 Donghuan 2nd Road, Yousong Community, Longhua Street, Longhua District, Shenzhen, with the registration authority of Shenzhen Market Supervision and Administration Bureau and the legal representative of Sui Sijun. Its business scope includes the sales of instruments, meters, hardware tools, electronic accessories, domestic commerce, and material supply and marketing (excluding exclusive, controlled, and monopolized goods); Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations, and projects restricted by laws and administrative regulations must obtain a license before operation).. Core products: Humidity Sensor, Transmitter, Roughness Meter

TOP6
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: Humidity Sensor, Radiation Detector, Soil Tester

TOP7
Shenzhen Yiyuntian Electronics Co., Ltd
Overall Score4.5 / 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: Humidity Sensor, Special Gas Detector, Combustible Gas Detector

TOP8
Shantou Wanxinda Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2014-11-14
Registered Capital1000K CNY

Shantou Wanxinda Electric Co., Ltd., registered at Room 02, Building 2, Caesar Industrial City, No. 3 Zhujin 1st Street, Zhujin Industrial Zone, Longhu District, Shantou City, with the registration authority of Shantou Market Supervision Administration and the legal representative of Lin Junjie, is engaged in the sales of mechanical equipment and accessories, pneumatic and hydraulic accessories, electronic products, electronic components, automation instruments and meters, industrial automation equipment, hardware and electrical equipment, metal materials, packaging materials, paper and paper products; Design and commissioning of complete control systems for industrial electrical automation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Humidity Sensor, Overload Connector, Temperature Controller

TOP9
Shenzhen Hongmai Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2011-01-11
Registered Capital3000K CNY

Shenzhen Hongmai Electronics Co., Ltd., registered at 2002B SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen, registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, with Li Huaifeng as the legal representative. Its business scope includes the research and sales of electronic components, electronic and peripheral products, computer software and hardware and accessories, and electromechanical equipment; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation). Sales of mobile communication devices. (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: Humidity Sensor, Resistor Capacitor, Electronic Components

TOP10
Dongguan Bailing Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2007-05-24
Registered Capital3000K CNY

Dongguan Bailing Electronics Co., Ltd. is registered at Room 201, Building 1, No. 9 Dongcheng Road, Bajiaowo, Wanjiang Street, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Tu Xia. The business scope includes processing, production and sales of electronic products, electronic components, electronic toys, and electronic equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Humidity Sensor, Temperature Sensor, Photoelectric Coupling Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangdong Derui Testing Equipment Co., Ltd2021-10-22Humidity Sensor, , Humidity Chamber 5000K CNYNot Supported
Hangzhou Meikong Automation Technology Co., Ltd2006-07-24Humidity Sensor, Orifice Plate Flowmeter, Lead Type Temperature Sensor10000K CNYNot Supported
Sifang Optoelectronics Co., Ltd2003-05-22Humidity Sensor, Sulfur Hexafluoride Sensor, Oil Fume Sensor100100K CNYNot Supported
Shenzhen Jinhua Yang Century Technology Co., Ltd2018-07-12Humidity Sensor, Microchip (American Microchip), St (Stmicroelectronics)500K CNYNot Supported
Shenzhen Junda Times Instrument Co., Ltd2004-11-18Humidity Sensor, Transmitter, Roughness Meter2000K CNYNot Supported
Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd2016-02-19Humidity Sensor, Radiation Detector, Soil Tester10000K CNYSupported
Shenzhen Yiyuntian Electronics Co., Ltd2006-01-20Humidity Sensor, Special Gas Detector, Combustible Gas Detector10000K CNYSupported
Shantou Wanxinda Electric Co., Ltd2014-11-14Humidity Sensor, Overload Connector, Temperature Controller1000K CNYNot Supported
Shenzhen Hongmai Electronics Co., Ltd2011-01-11Humidity Sensor, Resistor Capacitor, Electronic Components3000K CNYNot Supported
Dongguan Bailing Electronics Co., Ltd2007-05-24Humidity Sensor, Temperature Sensor, Photoelectric Coupling Switch3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of humidity sensors, it is recommended to prioritize checking key technical parameters such as measurement range, accuracy level, and response time to ensure that they match the actual requirements of industrial or laboratory environments.
  • In scenarios such as agricultural greenhouses or pharmaceutical warehouses, attention should be paid to the long-term stability and anti-interference ability of humidity sensors. Different application scenarios may have specific requirements for protection levels and signal output methods.
  • 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 ensure supply chain reliability.
  • If high-precision environmental monitoring is involved, it is recommended to compare the calibration cycles and temperature compensation functions of different models of humidity sensors, as these parameters have a significant impact on data continuity.

Knowledge Base

Q

This article analyzes how to choose a suitable WiFi temperature and humidity sensor, from measurement accuracy, connection stability to intelligent linkage function, to help you avoid purchasing traps and find the ideal home environment monitoring assistant.

Q

This article will introduce the working principle, application scenarios, characteristics, and parameters of humidity sensor chips, helping readers better understand the use and application of humidity sensor chips.

Q

A humidity sensor is a device used to measure the moisture content in the air. They are a type of sensor commonly used to monitor and control humidity levels in the environment. Humidity is the amount of water vapor in the air, usually expressed as a percentage. Humidity sensors are important in various applications, such as meteorological observation, greenhouse control, HVAC systems, manufacturing, and laboratory environmental monitoring

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