Are you looking for a reliable pt sensor manufacturer in China that can meet the growing demand for precision and high-performance temperature measurement?
In this article, we highlight the top 10 PT sensor manufacturers and suppliers in China, focusing on their technology, production capacity, and market presence. Key insights are especially useful for:
- Automotive and new energy vehicle engineers seeking accurate BMS temperature solutions
- Industrial automation specialists requiring robust and high-temperature RTDs
- Medical and laboratory professionals looking for ultra-precise thin-film sensors
- Consumer appliance designers needing cost-effective, high-volume PT elements
We cover leading manufacturers, their core PT sensor technologies, and application strengths, helping you make informed supplier choices—keep reading to discover which companies stand out and why.
List of the Top 10 PT Sensor Manufacturers and Suppliers in China
| Company Name | Location | Main Products |
|---|---|---|
| Van-Cera Technology Co., Ltd. | Shenzhen, China | High-Precision Thin-Film & Ceramic PT Elements |
| Yantai Nake Sensor Co., Ltd. | Yantai, China | Industrial & Sanitary RTD Assemblies |
| Shanghai Feilong Meters & Electronics | Shanghai, China | High-Temperature MI Cable RTD Probes |
| Zhejiang Jiakang Electronics Co., Ltd. | Jiaxing, China | Automotive & HVAC Thin-Film PT Sensors |
| Focus Sensing Technology (Hefei) | Hefei, China | Medical & High-Accuracy PT100 Elements |
| Chongqing Sichuang (SICC) | Chongqing, China | Mineral Insulated RTD & Thermocouple Assemblies |
| Shenzhen RBD Sensor Technology | Shenzhen, China | NTC + PT Combined Temperature Sensors |
| Tianjin Yuxi Technology Co., Ltd. | Tianjin, China | Explosion-Proof & Rail Transit RTDs |
| Guangzhou Jianyuan Electronics Co., Ltd. | Guangzhou, China | Home Appliance & Consumer PT Sensors |
| Wuhan Huagong Sensor Technology | Wuhan, China | High-End Customized PT RTD Solutions |
1. Van-Cera Technology Co., Ltd.
Introduction:
Van-Cera Technology is a China-based PT sensor manufacturer focused on platinum thin-film temperature sensing technology. The company develops and produces Pt100 and Pt1000 sensing elements using automated production lines and Class-100 cleanroom facilities, delivering stable performance, fast thermal response, and strong consistency for industrial applications. As a professional PT sensor supplier from China, Van-Cera provides a range of solutions including thin-film RTD chips, ceramic-encapsulated sensors, and customized probe assemblies designed for demanding environments from −70 °C to +600 °C. Its products are widely used in electric vehicles, industrial automation, medical devices, and energy systems. With in-house capabilities covering platinum film deposition, precision calibration, and final assembly, Van-Cera supports large-volume projects while meeting international standards such as IEC 60751 and automotive quality requirements.
Established: 2015
Headquarters: Shenzhen, China
Main Products:
- High-Precision Thin-Film Pt100/Pt1000 Elements
- Ceramic-Encapsulated & Glass-Sealed RTD Chips
- Automotive-Grade & Fast-Response PT Probes
- Customized High-Temperature RTD Assemblies
2. Yantai Nake Sensor Co., Ltd.
Introduction:
Yantai Nake Sensor is a well-known temperature sensor manufacturer in China specializing in industrial RTD solutions. The company produces a wide range of Pt100 and Pt1000 temperature sensors, including wire-wound elements, thin-film sensors, and complete probe assemblies for demanding applications. With in-house capabilities covering platinum wire processing, sensor assembly, and calibration, Nake ensures stable performance and reliable batch consistency. As a professional PT sensor supplier from China, the company provides customized temperature probes for industries such as food processing, pharmaceuticals, petrochemical plants, and offshore engineering, including sanitary, corrosion-resistant, and explosion-proof designs. Supported by automated manufacturing and international certifications such as ISO 9001, IATF 16949, ATEX, and IECEx, Yantai Nake has established a strong presence in global industrial markets.
Established: 2003
Headquarters: Yantai, China
Main Products:
- Sanitary & Tri-Clamp RTD Temperature Probes
- Explosion-Proof PT Sensor Assemblies
- High-Temperature Corrosion-Resistant RTDs
- Custom Industrial Temperature Transmitters
3. Shanghai Feilong Meters & Electronics
Introduction:
Shanghai Feilong Meters & Electronics is an experienced temperature sensor manufacturer in China specializing in mineral-insulated RTD technology for high-temperature environments. With decades of manufacturing experience, the company produces durable Pt100 sensor assemblies and MI cable solutions designed for demanding industries such as power generation, metallurgy, glass production, and heavy manufacturing. As a professional PT sensor supplier in China, Feilong provides high-temperature RTD probes capable of operating in extreme conditions while maintaining stable measurement performance. Its integrated production capability for MI cables and armored temperature sensors allows flexible customization for industrial applications, helping the company build a solid reputation in both domestic and international markets.
Established: 1995
Headquarters: Shanghai, China
Main Products:
- Mineral Insulated RTD & Thermocouple Cables
- High-Temperature Furnace RTD Probes
- Armored Flexible Temperature Assemblies
- Power Industry Specialized Sensors
4. Zhejiang Jiakang Electronics Co., Ltd.
Introduction:
Zhejiang Jiakang Electronics is a temperature sensor manufacturer in China specializing in thin-film PT sensors for automotive and HVAC applications. The company produces high-volume Pt1000 sensing elements widely used in electric vehicle battery systems, motor temperature monitoring, air-conditioning equipment, and refrigeration systems. With automated thin-film production technology and precision calibration processes, Jiakang delivers stable sensor performance and reliable batch consistency. As a growing PT sensor supplier in China, the company offers flexible customization in chip size, lead configuration, packaging type, and accuracy class to meet the needs of automotive and appliance manufacturers worldwide.
Established: 2002
Headquarters: Jiaxing, China
Main Products:
- Automotive Thin-Film Pt1000 Sensors
- HVAC & Home Appliance RTD Elements
- BMS Battery Pack Temperature Sensors
- Fast-Response Surface-Mount PT Chips
5. Focus Sensing Technology (Hefei)
Introduction:
Focus Sensing Technology (Hefei) is a China-based temperature sensor manufacturer specializing in medical-grade and laboratory ultra-high-precision thin-film PT sensors. The company produces Pt100 and Pt1000 elements for applications such as patient monitors, infant incubators, PCR instruments, and blood analyzers, ensuring fast response, high stability, and minimal measurement uncertainty. With advanced cleanroom facilities and precision deposition equipment, Focus Sensing provides micro-sized, biocompatible sensors with excellent thermal performance. As a PT sensor supplier from China, the company serves domestic and international medical device manufacturers, offering reliable high-end RTDs at competitive costs.
Established: 2010
Headquarters: Hefei, China
Main Products:
- Medical Ultra-Fast Response PT Sensors
- High-Accuracy Class 1/10 DIN Pt100 Elements
- Biocompatible Skin & Body Temperature Probes
- Laboratory Precision Temperature Sensors
6. Chongqing Sichuang (SICC)
Introduction:
Chongqing Sichuang (SICC) is a China-based temperature sensor manufacturer specializing in mineral-insulated (MI) RTD assemblies and heating cables. The company produces platinum RTD sensors and MI cables for critical applications including nuclear power systems, aerospace ground testing, high-speed rail monitoring, and hydrogen pipelines. With full in-house capabilities covering MgO filling, sheath drawing, laser welding, and precise calibration, SICC delivers highly reliable, long-life sensors with excellent vibration and radiation resistance. As a professional PT sensor supplier in China, the company supports national key projects and provides nuclear- and aerospace-grade temperature solutions with consistent quality and robust performance.
Established: 1998
Headquarters: Chongqing, China
Main Products:
- Nuclear-Grade MI RTD Assemblies
- High-Seismic Mineral Insulated Probes
- Aerospace & Rail Transit Temperature Sensors
- Ultra-Long MI Cable Temperature Chains
7. Shenzhen RBD Sensor Technology
Introduction:
Shenzhen RBD Sensor Technology is a China-based PT sensor manufacturer specializing in integrated temperature and humidity modules, including combined PT+NTC solutions. Its sensors are widely used in energy storage BMS, cold-chain logistics, data center cooling, and smart home systems. By integrating platinum resistance elements with NTC and humidity chips, RBD reduces PCB space and assembly costs while improving system reliability. The company offers rapid customization and high-volume production with excellent measurement consistency, establishing itself as a leading PT sensor supplier in China’s new energy and cold-chain segments.
Established: 2012
Headquarters: Shenzhen, China
Main Products:
- PT + NTC Integrated Temperature Sensors
- Energy Storage BMS Temperature Modules
- Cold-Chain High-Precision RTD Probes
- Smart Home Temperature & Humidity Sensors
8. Tianjin Yuxi Technology Co., Ltd.
Introduction:
Tianjin Yuxi Technology is a China-based PT sensor manufacturer specializing in explosion-proof and high-vibration temperature sensors for rail transit, offshore platforms, and hydrogen refueling stations. Its sensors meet strict standards for vibration, EMC, and fire safety, including EN 61373 and EN 50155. The company provides dual-element PT assemblies with high shock resistance and robust EMC performance, making it a trusted supplier for CRRC, urban rail projects, and offshore energy applications. As a professional PT sensor supplier from China, Yuxi continues expanding into international rail and offshore markets.
Established: 2008
Headquarters: Tianjin, China
Main Products:
- Rail Transit & Locomotive RTD Sensors
- Explosion-Proof Temperature Assemblies
- High-EMC Industrial PT Probes
- Offshore Platform Temperature Sensors
9. Guangzhou Jianyuan Electronics Co., Ltd.
Introduction:
Guangzhou Jianyuan Electronics is a China-based PT sensor manufacturer specializing in consumer and home appliance applications. The company produces glass-sealed and epoxy-coated Pt1000 elements used in air fryers, induction cookers, water heaters, coffee machines, and washing machines, offering fast response, reliable moisture resistance, and competitive cost performance. As a professional PT sensor supplier from China, Jianyuan focuses on high-volume, low-cost production and innovative designs such as NTC-PT hybrids and over-molded waterproof sensors. Its products serve domestic and international markets, including Southeast Asia, South America, and Eastern Europe, making it one of the largest consumer-grade PT sensor suppliers globally.
Established: 2005
Headquarters: Guangzhou, China
Main Products:
- Glass-Sealed & Epoxy PT1000 Sensors
- Home Appliance Temperature Probes
- Water Heater & Coffee Machine RTDs
- High-Volume Customized Consumer Sensors
10. Wuhan Huagong Sensor Technology
Introduction:
Wuhan Huagong Sensor Technology is a China-based PT sensor manufacturer specializing in high-end customized solutions for semiconductor equipment, optical communication modules, vacuum coating, and scientific research instruments. Leveraging advanced processes such as laser welding, vacuum brazing, and helium leak detection, Huagong produces ultra-reliable probes for ultra-clean, high-vacuum, and high-radiation environments. As a professional PT sensor supplier from China, the company provides complete thermal system solutions, from bare sensing elements to integrated temperature control modules, supporting leading domestic semiconductor and optical equipment projects with fast customization and high precision.
Established: 2009
Headquarters: Wuhan, China
Main Products:
- Semiconductor Process PT Sensors
- Optical Module High-Precision RTDs
- Vacuum & Ultra-Clean Temperature Probes
- Scientific Research Customized Solutions
Conclusion
China is home to a diverse range of PT sensor manufacturers, offering solutions across automotive, industrial, medical, and consumer applications. Leading companies have built strong reputations by combining advanced thin-film and mineral-insulated RTD technologies, high-volume production capabilities, and rigorous quality management systems. From high-temperature and explosion-proof sensors to ultra-fast response medical and consumer-grade elements, these suppliers demonstrate China’s growing expertise in precision temperature measurement and integrated sensor solutions for demanding global markets.
Among these innovative suppliers, VANCERA Technology stands out for its high-precision platinum thin-film PT sensors and ceramic-encapsulated RTD assemblies. With proprietary sputtering, laser trimming, and packaging technologies, VANCERA delivers reliable performance in extreme environments while maintaining flexibility in customization and rapid delivery. Trusted by international OEMs in automotive, industrial automation, medical, and energy sectors, VANCERA continues to exemplify the quality, consistency, and innovation that customers seek from a top-tier PT sensor supplier in China.
