Updated Aug 11, 2026 · Public platform & industry data

Aug 11, 2026 Updated

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2026 Top 10 Temperature Sensing Bulb Manufacturers in China Guangdong

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Top-rated Temperature Sensing Bulb suppliers, How to choose a Temperature Sensing Bulb manufacturer, Best Temperature Sensing Bulb companies in China

The top 10 Temperature Sensing Bulb manufacturers in Guangdong for 2026 are: Shenzhen Shengsi Ruichuang Technology Co., Ltd, Shenzhen Techsun Technology Co., Ltd, Guangzhou Xizheng Automation Technology Co., Ltd, Shenzhen Guanglingda Technology Co., Ltd, Shenzhen Saideli Testing Equipment Co., Ltd, Guangdong Weimin Tong Electronic Technology Co., Ltd, Shenzhen Xinqiyi Technology Co., Ltd, Shenzhen Huawang Weiye Technology Co., Ltd, Shenzhen Ruita Technology Co., Ltd, Dongguan Tianji Automation Equipment 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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Shenzhen Shengsi Ruichuang Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2020-07-13
Registered Capital1000K CNY

Shenzhen Shengsi Ruichuang Technology Co., Ltd., with its registered address at 615, Building C, Xintang Smart Park, No. 11 Zhongxing Road, Ma'antang Community, Bantian Street, Longgang District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Tang Bo, and its business scope includes general business projects such as technology development, technical support, and sales of electronic components, electronic products, and instruments; Domestic trade; Import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council) Licensed business projects: none.. Core products: Temperature Sensing Bulb, Flow Sensor, Sensor

Top 2
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Shenzhen Techsun Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2020-06-15
Registered Capital30882.353K CNY

Shenzhen Tepusheng Technology Co., Ltd., registered at 7 # -0201, Building 7, Skyworth Innovation Valley, No. 8 Tangtou 1st Road, Tangtou Community, Shiyan Street, Bao'an District, Shenzhen, registered with the Bao'an Supervision Bureau of the Shenzhen Market Supervision Administration, with Zhang Hui as the legal representative. Its business scope includes the development and sales of thermistor, temperature sensor, and electronic components technology; Technical development and sales of hardware, plastics, and electronic materials; Domestic trade; Import and export of goods and technology; Development and sales of instruments and meters; Research and development of electronic specialized materials. Production of thermistors, temperature sensors, and electronic components (except for projects that require approval according to law, business activities can be carried out independently with a business license). (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: Temperature Sensing Bulb, , Ntc Thermistor

Top 3
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Guangzhou Xizheng Automation Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2015-04-09
Registered Capital5000K CNY

Guangzhou Xizheng Automation Technology Co., Ltd., with its registered address at 304, Building 19-1, No. 2-19 Qianfeng South Road, Shiqi Town, Panyu District, Guangzhou City, is registered with the Market Supervision Administration of Panyu District, Guangzhou City. The legal representative is Lin Rui, and its business scope includes research and development of electronic, communication, and automatic control technologies; Manufacturing of components and devices for general and specialized instruments and meters; Instrument and meter repair; Manufacturing of electrical instruments and meters; Wholesale of instruments and meters; Manufacturing of supply instruments and other general instruments; Electronic automation engineering installation services; Electronic equipment engineering installation services; Intelligent installation engineering services; Building equipment self-control system engineering services; Security monitoring and anti-theft alarm system engineering services; Professional contracting of fire protection facilities engineering; Manufacturing of industrial automatic control system devices;. Core products: Temperature Sensing Bulb, Dust - Instrument, Flow - Instrumentation

TOP4
Shenzhen Guanglingda Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2013-11-05
Registered Capital10000K CNY

Shenzhen Guanglingda Technology Co., Ltd. is registered at B406, Donghe Industrial Building, No. 6 Yuehe Street, Tianxin Community, Shatoujiao Street, Yantian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Liu Chunlong. The business scope includes the research and development, sales, leasing, technical consulting, and on-site maintenance of instruments, testing equipment, computer software and hardware, network products, communication equipment, and electronic products; Purchase and sales of electronic components, raw materials, and software system integration; Computer software development; Other domestic trade (excluding exclusive, controlled, monopolized, and restricted goods). Engage in import and export business; Domestic trade; Business information consultation; Sales of industrial automation equipment. The licensed business projects are:. Core products: Temperature Sensing Bulb, Light Intensity Detection Head, Heavy Duty Torque Sensing Equipment

TOP5
Shenzhen Saideli Testing Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2013-03-20
Registered Capital500K CNY

Shenzhen Saideli Testing Equipment Co., Ltd., with its registered address at 1120, Building A, COFCO Xiangyun 1, Ailian Community, Longcheng Street, Longgang District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhu Aojie, and its business scope includes general business projects: sales and technical services of automated testing equipment and its accessories, machine tools, machine tool accessories, sensors, instruments and meters; Sales of electronic components, automation equipment, pneumatic components, hardware accessories, and measuring instruments; Domestic trade; Import and export of goods and technology. (The above does not include the recycling and operation of renewable resources or other projects prohibited or restricted by the country) Licensed business projects: none.. Core products: Temperature Sensing Bulb, Hbm, Givi

TOP6
Guangdong Weimin Tong Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-09-30
Registered Capital10000K CNY

Guangdong Weimin Tong Electronic Technology Co., Ltd., with its registered address at Room 301, No. 4 Tongyu Road, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Wang Lirong, and its business scope includes general projects such as electronic component manufacturing; Research and development of electronic specialized materials; Manufacturing of electronic specialized materials; Sales of electronic specialized materials; Electronic product sales; Import and export of goods; Technology import and export. (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: Temperature Sensing Bulb, Oven Temperature Sensor, Bread Machine Temperature Sensor

TOP7
Shenzhen Xinqiyi Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-06-15
Registered Capital1000K CNY

Shenzhen Xinqiyi Technology Co., Ltd., with its registered address at Room C, Block 12D, Huaqiang Plaza, No. 1019 Huaqiang North Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Lin Dongna. Its business scope includes technical research and sales of electronic products; Sales of integrated circuits, communication equipment, photography equipment, smart homes, lighting products, hardware products, instruments and meters, security equipment, electronic components, and computer peripheral accessories; Research and sales of hardware and digital products; Sales of office supplies and consumables; Managing e-commerce; Domestic trade; Import and export of goods and technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation). Core products: Temperature Sensing Bulb, Counter/Divider, Rf Modulator And Demodulator

TOP8
Shenzhen Huawang Weiye Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-10-10
Registered Capital5000K CNY

Shenzhen Huawang Weiye Technology Co., Ltd., registered at Room 216, Building 1, Fiber Optic Industrial Community, No. 8 Bagua San Road, Shanglin Community, Yuanling Street, Futian District, Shenzhen, registered with the Shenzhen Market Supervision Administration, with Wang Hua as the legal representative. Its business scope includes general business projects such as research and sales of smart homes; Sales of audio equipment, communication devices, electronic components, and computers; Research and sales of digital peripheral products; Wholesale and retail of craft gifts; Domestic trade, import and export business (excluding exclusive, controlled, and monopolized goods). Licensed business project: wholesale and retail of agricultural and sideline products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Temperature Sensing Bulb, Analog To Digital Conversion Chip, Common Mode Filter

TOP9
Shenzhen Ruita Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-12-31
Registered Capital1000K CNY

Shenzhen Ruita Technology Co., Ltd., with its registered address at 402, Building 1, Row 8, Xinwei Third Industrial Zone, Xinzhuang Community, Matian Street, Guangming District, Shenzhen, is registered with the Guangming Supervision Bureau of the Shenzhen Municipal Administration for Market Regulation. The legal representative is Hu Zhiqiang, and the business scope includes technical development, sales, and technical consulting of computer software and hardware, computer network products, electronic components, electronic products, instruments and meters, and electronic equipment; Invest in the establishment of industries (specific projects to be declared separately); Domestic trade, import and export of goods and technology. (The above does not include projects that require approval as stipulated by laws, administrative regulations, or decisions of the State Council.)^. Core products: Temperature Sensing Bulb, Thermostat, New Energy Fuse

TOP10
Dongguan Tianji Automation Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2017-10-26
Registered Capital500K CNY

Dongguan Tianji Automation Equipment Co., Ltd. is registered at Room 505, No.1 Xinqiao Street, Qiantou, Dongcheng Street, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Deng Zhiqiang. Its business scope includes the sale of industrial automation equipment and devices, pneumatic components, hydraulic actuators, hydraulic components, instruments and meters, and electronic components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Temperature Sensing Bulb, Hydac Hedeke, Belimo

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Shengsi Ruichuang Technology Co., Ltd2020-07-13Temperature Sensing Bulb, Flow Sensor, Sensor1000K CNYNot Supported
Shenzhen Techsun Technology Co., Ltd2020-06-15Temperature Sensing Bulb, , Ntc Thermistor30882.353K CNYNot Supported
Guangzhou Xizheng Automation Technology Co., Ltd2015-04-09Temperature Sensing Bulb, Dust - Instrument, Flow - Instrumentation5000K CNYNot Supported
Shenzhen Guanglingda Technology Co., Ltd2013-11-05Temperature Sensing Bulb, Light Intensity Detection Head, Heavy Duty Torque Sensing Equipment10000K CNYNot Supported
Shenzhen Saideli Testing Equipment Co., Ltd2013-03-20Temperature Sensing Bulb, Hbm, Givi500K CNYNot Supported
Guangdong Weimin Tong Electronic Technology Co., Ltd2018-09-30Temperature Sensing Bulb, Oven Temperature Sensor, Bread Machine Temperature Sensor10000K CNYNot Supported
Shenzhen Xinqiyi Technology Co., Ltd2020-06-15Temperature Sensing Bulb, Counter/Divider, Rf Modulator And Demodulator1000K CNYNot Supported
Shenzhen Huawang Weiye Technology Co., Ltd2016-10-10Temperature Sensing Bulb, Analog To Digital Conversion Chip, Common Mode Filter5000K CNYNot Supported
Shenzhen Ruita Technology Co., Ltd2014-12-31Temperature Sensing Bulb, Thermostat, New Energy Fuse1000K CNYNot Supported
Dongguan Tianji Automation Equipment Co., Ltd2017-10-26Temperature Sensing Bulb, Hydac Hedeke, Belimo500K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of temperature sensors, it is recommended to prioritize checking key technical parameters such as temperature measurement range, response time, and accuracy to ensure compatibility with refrigeration systems or temperature control equipment.
  • When applying temperature sensors in the field of industrial automation, attention should be paid to their corrosion resistance and seismic performance. For special scenarios, product specifications with stainless steel shells or explosion-proof designs can be considered.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable product supply.
  • The procurement of temperature sensors in commercial refrigeration equipment should be based on the installation space size and interface type to avoid secondary replacement or system compatibility issues caused by non-compliance with specifications.
  • Long term cooperative suppliers should have the ability to continuously provide temperature sensors that meet industry standards, and their industry data support can serve as an auxiliary basis for evaluating stability.

Knowledge Base

Q

This article introduces the principle of room temperature sensing devices and their applications in daily life. A room temperature sensor is a small sensor that can sense the temperature of the surrounding environment. It can transmit temperature information to other devices through signal output and is widely used in temperature control, environmental monitoring, and other fields.

Q

This article provides a detailed analysis of the types, working principles, and selection points of temperature sensing media for thermal expansion valves. It covers the characteristics and applicable scenarios of common media such as chloromethane, R12, R22, R134a, etc., and compares the temperature response curves and pressure parameters of different media. Finally, maintenance recommendations are provided. The data is sourced from ASHRAE standards and professional literature in the refrigeration industry, helping users accurately match system requirements.

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