Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 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: Hangzhou Meikong Automation Technology Co., Ltd, Guangdong Derui Testing Equipment Co., Ltd, Sifang Optoelectronics Co., Ltd, Shenzhen Oumenshi Electromechanical Equipment Co., Ltd, Shenzhen Jinhua Yang Century Technology Co., Ltd, Shenzhen Depure Industrial Control Engineering Co., Ltd, Shenzhen Junda Times Instrument Co., Ltd, Guangzhou Lianwu Technology Co., Ltd, Shenzhen Xinwei Technology Development 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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Hangzhou Meikong Automation Technology Co., Ltd
Overall Score4.9 / 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 2
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Guangdong Derui Testing Equipment Co., Ltd
Overall Score4.7 / 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 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 Oumenshi Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-01-13
Registered Capital500K CNY

Shenzhen Oumenshi Electromechanical Equipment Co., Ltd. is registered at Room 2103, 21st Floor, Zhonghao Building, No. 10 Bagua Fourth Road, Futian District, Shenzhen. The registered authority is Futian Bureau, and the legal representative is Wang Bin. The business scope includes general business projects such as the design and sales of electromechanical equipment, HVAC systems, building automation systems, smart home systems, electronic products, hardware tools, electric valves, sensors, and household appliances. What are the licensed business projects. Core products: Humidity Sensor, Temperature And Humidity Sensor/Controller, Electric Regulating Valve

TOP5
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)

TOP6
Shenzhen Depure Industrial Control Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2014-10-31
Registered Capital5000K CNY

Shenzhen Depure Industrial Control Engineering Co., Ltd., with its registered address at 201, Building C, Hengmingzhu Industrial Park, Lin Guo Suo, Taoyuan Community, Xixiang Street, Bao'an District, Shenzhen. The registration authority is Bao'an Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Zhu Gaoming. Its business scope includes the design of industrial control engineering; Sales of mechanical equipment and instruments; Technical development of computer software; Invest in the establishment of industries (specific projects to be declared separately); Domestic trade, import and export of goods and technology; Technological development and on-site installation of membrane materials, membrane products, membrane structures, inflatable membranes, grid structures, steel structures, structural metal products, and electromechanical equipment; Design and construction of steel structure engineering, construction engineering, building curtain wall engineering, metal door and window engineering, foundation and basic engineering, electrical engineering, environmental pollution prevention and control engineering, and building waterproofing engineering; Technical development and sales of automated electrical products, industrial control products, and environmental protection equipment; Technical development, consulting, and sales of computer software; Sales of electromechanical equipment, building materials, hardware products, and glass products; Domestic trade, operating import and export business; Wholesale and retail of medical masks, infrared thermometers, medical clothing, medical eyepieces, shoes and hats, gloves, disinfection and sterilization products, hygiene products, insecticides, medical aids and equipment, hygiene products, compression materials, and labor protection supplies. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council)^. Core products: Humidity Sensor, Imported Tools, High And Low Voltage Electrical Appliances

TOP7
Shenzhen Junda Times Instrument Co., Ltd
Overall Score4.5 / 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

TOP8
Guangzhou Lianwu Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-09-08
Registered Capital10000K CNY

Guangzhou Lianwu Technology Co., Ltd., with its registered address at Room 1004, Building C1, No. 182 Science Avenue, Huangpu District, Guangzhou (for office use only), registered with the Market Supervision Administration of Huangpu District, Guangzhou, and represented by Wu Zexiong as the legal representative. Its business scope includes software development; Information system integration services; Information technology consulting services; Data processing and storage services; Integrated circuit design; Research and development of electronic, communication, and automatic control technologies; Research and development of robot technology; Research and development of communication technology, technical services; Research and development of network technology; Computer technology development and technical services; Development and technical services of anti-counterfeiting label technology; Development and technical services of electronic anti-counterfeiting system technology; Research and development of Internet of Things technology; Research and development of teaching equipment; Communication engineering design services; Automotive parts design services; Electronic product design services; Toy design services; Design of data processing and storage products; Design of computer information security products; Design of communication system equipment products; Design, installation, and maintenance of centralized meter reading devices; Design, installation, and maintenance of power meter reading devices and load control devices; Installation and management of charging station facilities; Information and electronic technology services; Robot system technology services; Intelligent machine system technology services; Wholesale of communication equipment and supporting equipment; Wholesale of communication terminal equipment; Wholesale of instruments and meters; Wholesale of electronic components; Wholesale of electronic products; Import and export of goods (excluding exclusive and controlled goods); Technology import and export; Wholesale trade of goods (excluding licensed and approved goods); Internet commodity sales (except for licensed and approved commodities); Robot sales; Manufacturing of electronic components and assemblies; Printed circuit board manufacturing; Manufacturing of industrial automatic control system devices; Manufacturing of electronic devices for computer applications; Manufacturing of components and devices for general and specialized instruments and meters; Manufacturing of communication system equipment; Manufacturing of electronic measuring instruments; Manufacturing of communication terminal equipment;. Core products: Humidity Sensor, Wapi Series Products, Wapi Sensor Transmitter

TOP9
Shenzhen Xinwei Technology Development Co., Ltd
Overall Score4.4 / 5
Est. Date2002-06-21
Registered Capital20000K CNY

Shenzhen Xinwei Technology Development Co., Ltd., with its registered address at No. 28 Xinfeng Road, Beitoubei Village, Ailian Community, Longcheng Street, Longgang District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Lv Baogui, and its business scope includes general business projects such as investing in and establishing industries (specific projects will be declared separately); 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). The licensed business projects include technology development, production and processing, and sales of electronic products and sensing equipment. Core products: Humidity Sensor, None, Speed Detection

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
Hangzhou Meikong Automation Technology Co., Ltd2006-07-24Humidity Sensor, Orifice Plate Flowmeter, Lead Type Temperature Sensor10000K CNYNot Supported
Guangdong Derui Testing Equipment Co., Ltd2021-10-22Humidity Sensor, , Humidity Chamber 5000K CNYNot Supported
Sifang Optoelectronics Co., Ltd2003-05-22Humidity Sensor, Sulfur Hexafluoride Sensor, Oil Fume Sensor100100K CNYNot Supported
Shenzhen Oumenshi Electromechanical Equipment Co., Ltd2010-01-13Humidity Sensor, Temperature And Humidity Sensor/Controller, Electric Regulating Valve500K CNYNot Supported
Shenzhen Jinhua Yang Century Technology Co., Ltd2018-07-12Humidity Sensor, Microchip (American Microchip), St (Stmicroelectronics)500K CNYNot Supported
Shenzhen Depure Industrial Control Engineering Co., Ltd2014-10-31Humidity Sensor, Imported Tools, High And Low Voltage Electrical Appliances5000K CNYNot Supported
Shenzhen Junda Times Instrument Co., Ltd2004-11-18Humidity Sensor, Transmitter, Roughness Meter2000K CNYNot Supported
Guangzhou Lianwu Technology Co., Ltd2016-09-08Humidity Sensor, Wapi Series Products, Wapi Sensor Transmitter10000K CNYSupported
Shenzhen Xinwei Technology Development Co., Ltd2002-06-21Humidity Sensor, None, Speed Detection20000K 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 introduces the basic working principle and manufacturing process of semiconductor temperature and humidity sensors, as well as their applications in the fields of Internet of Things and smart homes.

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