Are you searching for reliable Temperature Sensor manufacturers and suppliers in China to enhance your product reliability? With the rapid rise of electric vehicles, smart home ecosystems, and industrial automation, finding a partner who can deliver high-precision NTC, PTC, or RTD sensors at scale is a critical challenge. Engineers and procurement managers often face the dilemma of distinguishing between genuine high-tech manufacturers and simple assemblers in a crowded market.
In this article, we reveal the Top 10 Temperature Sensor Manufacturers and Suppliers in China (2025), selected based on their R&D capabilities, manufacturing scale, quality certifications (IATF 16949, ISO 13485), and market reputation. From advanced thin-film Pt100 elements to mass-produced NTC thermistors and rugged industrial thermocouples, these companies represent the backbone of China's sensing industry. They serve global supply chains across automotive, HVAC, medical, and energy sectors, offering a blend of technological innovation and cost competitiveness.
Below, we profile the industry leaders driving thermal sensing technology forward. Whether you need a customized probe for a medical device or millions of sensors for consumer electronics, this guide will help you identify the perfect partner for your specific requirements. Read on to discover the top players in the Chinese temperature sensor landscape.
Top 10 Temperature Sensor Manufacturers and Suppliers in China
| Company Name | Location | Main Products |
|---|---|---|
| Van-Cera Technology Co., Ltd. | Shenzhen, China | High-Precision Thin-Film & Ceramic PT Sensors |
| Huagong Tech (HG Gaoli) | Xiaogan, China | NTC Thermistors & Automotive Sensors |
| Nanjing Shiheng Electronics Co., Ltd. | Nanjing, China | Power NTC Thermistors & Temp Sensors |
| Shibaura Electronics (China) Co., Ltd. | Shanghai, China | Glass-Sealed NTC & HVAC Probes |
| Amphenol Advanced Sensors (Changzhou) | Changzhou, China | Automotive & Industrial Temperature Sensors |
| Chongqing Sichuang (SICC) | Chongqing, China | Mineral Insulated Thermocouples & RTDs |
| Yantai Nake Sensor Co., Ltd. | Yantai, China | Industrial & Sanitary RTD Probes |
| Thinking Electronic (China) | Changzhou, China | Circuit Protection & NTC Sensors |
| Hefei Wego Electronic Technology | Hefei, China | Medical & Appliance NTC Sensors |
| Shenzhen Minjie Electronics | Shenzhen, China | Consumer Electronics NTC Probes |
1. Van-Cera Technology Co., Ltd.
Introduction:
Van-Cera Technology is a premier Chinese manufacturer specializing in advanced platinum thin-film and ceramic temperature sensors. With state-of-the-art Class-100 cleanrooms and proprietary thin-film sputtering technology, they deliver Pt100/Pt1000 elements renowned for long-term stability and precision. Their vertical integration from chip fabrication to probe assembly allows for rigorous quality control, meeting IATF 16949 standards for automotive and industrial reliability, making them a standout for high-end applications.
Van-Cera serves critical sectors including New Energy Vehicles (BMS, motors), industrial automation, and medical devices. Positioned as a high-end alternative to imported brands, they offer rapid customization and robust technical support. Their sensors withstand extreme vibrations and temperatures, making them the preferred choice for global Tier-1 OEMs seeking performance and supply chain security in the Chinese market. They excel in replacing costly imports with cost-effective, high-performance equivalents.
Established: 2015
Headquarters: Shenzhen, China
Main Products:
- Thin-Film Pt100/Pt1000 Elements
- Ceramic & Glass-Sealed RTD Chips
- EV Battery & Motor Temperature Sensors
- High-Precision Industrial Probes
2. Huagong Tech (HG Gaoli)
Introduction:
Huagong Tech (HG Gaoli) is a powerhouse in the global sensor industry, operating one of the world's largest production bases for NTC thermistors and PTC heaters. Leveraging deep material science roots from HUST, they utilize highly automated production lines to ensure massive scalability and uniform quality. Their mastery of sensitive ceramic materials enables them to produce sensors with exceptional sensitivity and durability, catering to both standard and custom requirements.
Dominating the home appliance and automotive sectors, HG Gaoli supplies giants like Samsung, LG, and BYD. They are positioned as a high-volume leader capable of meeting the surging demands of the electric vehicle market for thermal management. Their portfolio covers everything from air conditioning sensors to complex EV battery heater modules, delivering cost-effective solutions without compromising performance for global large-scale procurement.
Established: 1988
Headquarters: Xiaogan, China
Main Products:
- NTC Temperature Sensors
- PTC Heaters & Elements
- Automotive Thermal Management Sensors
- Solar & HVAC Sensors
3. Nanjing Shiheng Electronics Co., Ltd.
Introduction:
Nanjing Shiheng Electronics is a recognized "National High-Tech Enterprise" focusing on NTC thermistors and temperature sensors. They possess advanced R&D capabilities for semiconductor electro-ceramics, allowing them to produce power NTC thermistors that effectively suppress surge currents. Their products are characterized by high precision, fast response, and high reliability, backed by numerous patents and international safety certifications like UL and CQC.
Shiheng serves a wide array of industries including industrial electronics, LED lighting, and power supplies. They are a preferred supplier for engineers needing reliable surge protection and precise temperature monitoring components. With a strong export presence to Europe and North America, Shiheng combines large-scale manufacturing with strict quality assurance, positioning themselves as a top-tier choice for power electronic applications.
Established: 2002
Headquarters: Nanjing, China
Main Products:
- Power NTC Thermistors
- NTC Temperature Sensors
- Precision MF52/MF58 Series
- Temperature Compensation Components
4. Shibaura Electronics (China) Co., Ltd.
Introduction:
Shibaura Electronics (China) brings legendary Japanese sensor technology to the Chinese manufacturing landscape. Renowned globally for their glass-sealed thermistor technology, they produce sensors that offer unmatched stability and resistance to high humidity and harsh environments. Their Chinese facilities maintain the same rigorous quality standards as their Japanese HQ, providing high-reliability components for critical applications.
Their sensors are the industry benchmark for HVAC systems, water heaters, and automotive engine management. Shibaura is positioned in the premium segment, serving clients who prioritize long lifespan and zero-failure rates. Their ability to deliver sensors that perform reliably in condensing environments makes them an essential partner for top-tier appliance brands and automotive manufacturers operating in China and abroad.
Established: 1953 (Group)
Headquarters: Shanghai, China
Main Products:
- Glass-Encapsulated NTC Thermistors
- Boiler & Water Heater Sensors
- Automotive Engine Temp Probes
- Air Conditioner Sensors
5. Amphenol Advanced Sensors (Changzhou)
Introduction:
As a key manufacturing hub for the global Amphenol Corporation, the Changzhou facility specializes in ruggedized sensing solutions for the automotive and heavy equipment industries. They leverage world-class engineering to design sensors that withstand extreme shock, vibration, and thermal cycling. Their expertise covers a broad spectrum of technologies, including NTC, PTC, and RTD, integrated into complex housings.
Amphenol is a dominant Tier-1 supplier for internal combustion and electric vehicle platforms, providing critical data for engine control, battery safety, and cabin comfort. Their market strength lies in their global footprint and ability to meet stringent OEM standards. They are the go-to partner for automotive clients in China requiring sensors that are fully validated for safety-critical systems and harsh operating conditions.
Established: 2004
Headquarters: Changzhou, China
Main Products:
- Coolant & Oil Temperature Sensors
- EV Battery Sensing Assemblies
- HVAC & Cabin Air Sensors
- Active In-Vehicle Temperature Probes
6. Chongqing Sichuang (SICC)
Introduction:
Chongqing Sichuang (SICC) is a leading authority in industrial temperature measurement, specifically known for Mineral Insulated (MI) cables and heavy-duty thermocouples. They control the entire manufacturing process from magnesium oxide insulation to metal sheath drawing, ensuring superior durability. Their sensors are built to survive in the most hostile environments, including high radiation, extreme heat, and mechanical stress.
SICC is deeply embedded in the nuclear power, aerospace, and metallurgy sectors. They are a qualified supplier for national strategic projects, offering sensors that meet nuclear-grade safety standards. Their ability to produce ultra-long, flexible, and robust temperature assemblies makes them the preferred choice for heavy industry clients looking for long-service-life solutions in power generation and process control.
Established: 1998
Headquarters: Chongqing, China
Main Products:
- Mineral Insulated Thermocouples
- Industrial RTD Assemblies
- Nuclear-Grade Temperature Sensors
- Multi-Point Temperature Probes
7. Yantai Nake Sensor Co., Ltd.
Introduction:
Yantai Nake Sensor is a specialized manufacturer focusing on industrial RTDs and thermocouples with a strong emphasis on customization. They offer a complete range of connection heads, process connections, and sheath materials. Nake stands out for their rapid response to bespoke orders and compliance with international standards like ATEX for explosion-proof environments and 3-A for sanitary applications.
Their products are widely used in the food and beverage, pharmaceutical, and petrochemical industries. Nake is positioned as a flexible partner for clients who need specific sensor configurations that standard catalogs don't offer. With a growing export business to Europe and Southeast Asia, they deliver industrial-grade reliability with the speed and cost advantages of Chinese manufacturing.
Established: 2003
Headquarters: Yantai, China
Main Products:
- Sanitary RTD Probes
- Explosion-Proof Thermocouples
- Temperature Transmitters
- Custom Industrial Assemblies
8. Thinking Electronic (China)
Introduction:
Thinking Electronic is a giant in the circuit protection and temperature sensing market, with massive manufacturing facilities in Changzhou and Yichang. They are one of the few companies that vertically integrate the production of ceramic powders for NTC and PTC thermistors. Their scale allows them to offer an incredibly broad product portfolio, from tiny surface-mount chips to robust industrial probes.
Thinking Electronic is a key supplier for the power supply, automotive, and telecom sectors. Their market capability is defined by high volume and high compliance, holding all major safety certifications (UL, VDE, CSA). They are the ideal partner for large global electronics manufacturers seeking a one-stop shop for both over-temperature protection and precision temperature measurement components.
Established: 1979
Headquarters: Changzhou, China
Main Products:
- NTC & PTC Thermistors
- Polymer Resettable Fuses
- Automotive Temperature Sensors
- Varistors & Surge Protectors
9. Hefei Wego Electronic Technology
Introduction:
Hefei Wego Electronic Technology (formerly Hefei Sensing) specializes in high-sensitivity NTC thermistors and temperature sensors, with a particular focus on the medical and consumer electronics sectors. They have honed the craft of creating epoxy-encapsulated sensors that are both small in size and fast in response. Their dedication to precision makes them a leader in the digital thermometer market.
Wego is widely recognized in the medical device industry for supplying reliable, biocompatible sensors. They also serve the smart home market with cost-effective sensors for appliances like refrigerators and coffee makers. Their market strength lies in their ability to produce millions of high-accuracy units at competitive prices, supporting the massive supply chains of global consumer health and home appliance brands.
Established: 1994
Headquarters: Hefei, China
Main Products:
- Medical Temperature Probes
- Epoxy Coated NTC Thermistors
- Thin Film NTC Sensors
- Appliance Temperature Sensors
10. Shenzhen Minjie Electronics
Introduction:
Shenzhen Minjie Electronics is a dynamic and agile manufacturer located in the heart of China's electronics innovation hub. They specialize in the R&D and production of NTC chips and finished sensor assemblies. Known for their flexibility, Minjie utilizes advanced proprietary encapsulation technologies to create sensors that are highly resistant to moisture and thermal shock, extending product life in consumer applications.
Minjie is a primary supplier for the small home appliance market, providing critical sensing components for induction cookers, electric kettles, and cold chain monitoring devices. Their advantage lies in their rapid prototyping capabilities and efficient production scale, allowing them to support fast-moving consumer goods manufacturers with quick delivery times and reliable quality at an accessible price point.
Established: 2003
Headquarters: Shenzhen, China
Main Products:
- Consumer Electronics NTC Sensors
- Waterproof Temperature Probes
- Surface Mount NTC
- Food Grade Temperature Sensors
Conclusion
China's temperature sensor landscape has matured into a sophisticated ecosystem offering everything from high-volume consumer NTCs to medical-grade precision probes and rugged industrial thermocouples. Leading manufacturers have moved beyond simple assembly, now controlling core material technologies and complying with stringent global standards like IATF 16949. For international buyers, this means access to world-class sensor technology that combines reliability with significant cost advantages.
Among these industry leaders, VANCERA distinguishes itself with a specialized focus on high-precision platinum thin-film and ceramic sensors. If your application demands superior long-term stability, automotive-grade reliability, or custom engineering for harsh environments, Van-Cera is your ideal partner. We invite you to contact us to explore how our advanced sensing solutions can elevate the performance and safety of your next project.
