In today’s rapidly developing global electronics and new energy industries, the PTC thermistor sensor has become a key component in temperature control and circuit protection. Whether in the battery management systems of electric vehicles, the safety protection of household appliances, or the precise temperature regulation of industrial equipment, PTC probes and PTC thermistor probes play an irreplaceable role. With demand steadily rising, China has become one of the world’s most important centers for PTC thermistor sensor production and supply.
For engineers, procurement managers, and technical decision-makers, choosing a reliable PTC thermistor sensor manufacturer is not only about product performance, but also about the safety and lifespan of the entire system. With so many suppliers in the Chinese market, finding a company that combines strong R&D, large-scale production, and customization services is not an easy task. This article introduces the top five PTC thermistor sensor suppliers and manufacturers in China, helping you make better and more informed choices.
List of the Top Five Ptc Thermistor Sensor Suppliers
| No. | Company | Address | Main Products |
|---|---|---|---|
| 1 | Vancera Technology Co., Ltd. | China | NTC/PTC thermistors, PTC thermistor probes, RTDs, infrared sensors, ceramic sensors |
| 2 | Guangdong Weimintong Technology Co., Ltd. | Guangdong, China | PTC thermistors, NTC thermistors, PTC temperature sensors |
| 3 | Dongguan Xingxiang Sensor Technology Co., Ltd. | Dongguan, China | PTC probes, NTC sensors, customized assemblies |
| 4 | Hefei Jingpu Sensor Technology Co., Ltd. | Hefei, China | PTC thermistors, PTC thermistor temperature sensors, assemblies |
| 5 | Shanghai Weilian Electronic Technology Co., Ltd. | Shanghai, China | PTC thermistor sensors, probes, assemblies |
1. Vancera Technology Co., Ltd.
Vancera Technology Co., Ltd. is a prominent Chinese manufacturer of high-performance temperature sensors. The company specializes in both PTC thermistor and NTC thermistor technologies, offering a wide range of solutions including PTC thermistor probe variants, RTDs, thermocouples, infrared sensors, and high-temperature ceramic sensors. Its PTC temperature sensor products are engineered for stability, precision, and durability under demanding conditions. Vancera stands out for its advanced material technology, high production precision, proven reliability, and strong customization capabilities.
Address: China
Founded: Not specified
Main Products: NTC/PTC thermistors, thermocouples, RTDs (Pt100, Pt1000), infrared sensors, high-temperature ceramic sensors, customized temperature sensing assemblies
Key Advantages: Advanced material technology, high precision, proven reliability, customization capabilities
2. Guangdong Weimintong Technology Co., Ltd.
Weimintong is well known for its expertise in producing reliable PTC thermistor temperature sensors. Its product range includes high-sensitivity PTC probes designed for HVAC systems, energy storage, and safety applications. The company emphasizes consistent quality and long-term stability, making it a preferred supplier for home appliance manufacturers and automotive electronics companies across China.
Address: Guangdong Province, China
Founded: Not specified
Main Products: PTC thermistors, NTC thermistors, PTC temperature sensors for home appliances and automotive electronics
Key Advantages: High precision, stable performance, trusted by leading domestic brands
3. Dongguan Xingxiang Sensor Technology Co., Ltd.
Xingxiang Sensor Technology focuses on PTC thermistor probes and sensor assemblies. Their products are recognized for quick thermal response, durability, and resistance to environmental stress. The company’s PTC thermistor sensor solutions are widely used in industrial automation, smart home devices, and battery management systems. Xingxiang combines cost-effective pricing with high-volume production capability, giving it a strong position in the Chinese market.
Address: Dongguan, Guangdong Province, China
Founded: Not specified
Main Products: PTC thermistor probes, NTC sensors, customized sensor assemblies
Key Advantages: Competitive pricing, strong mass production capability, flexible customization
4. Hefei Jingpu Sensor Technology Co., Ltd.】
Jingpu has established itself as a professional supplier of PTC thermistor temperature sensors, offering reliable solutions for medical devices, consumer electronics, and industrial applications. The company integrates research, design, and production, ensuring each PTC sensor meets strict performance standards. Its customized PTC thermistor models provide flexibility to meet client-specific requirements while maintaining long-term stability and accuracy.
Address: Hefei, Anhui Province, China
Founded: Not specified
Main Products: PTC thermistors, NTC thermistors, PTC thermistor temperature sensors, sensor assemblies
Key Advantages: Strong R&D capability, reliable quality, specialization in medical and industrial markets
5. Shanghai Weilian Electronic Technology Co., Ltd.
Shanghai Weilian is a fast-growing enterprise that supplies a wide range of PTC thermistor probes and PTC temperature sensors. Its products are popular in battery charging systems, energy storage, and household appliances due to their excellent durability and stable thermal response. With a strong focus on customization, Weilian provides tailor-made PTC thermistor sensor assemblies to match diverse customer applications.
Address: Shanghai, China
Founded: Not specified
Main Products: PTC thermistor sensors, NTC thermistors, probes, assemblies for industrial and consumer electronics
Key Advantages: Wide product range, flexible customization, stable supply chain support
How to Select a Reliable PTC Thermistor Supplier in China
Choosing the right PTC thermistor supplier is not just about price—it’s about ensuring quality, consistency, and long-term partnership. With China being one of the largest bases for electronic component manufacturing, the options are many, but careful selection is key.
1. Verify Certifications and Compliance
A reliable supplier should meet international standards such as ISO9001, RoHS, and REACH. Certifications guarantee that their products meet safety and environmental requirements, especially if you’re targeting overseas markets.
2. Evaluate Production Capabilities
Check whether the supplier has advanced manufacturing lines, automated testing equipment, and strong R&D capabilities. Suppliers with large-scale facilities are usually better at handling consistent quality and large orders.
3. Focus on Quality Assurance
Request information about their quality control processes. Good suppliers often provide test reports, batch traceability, and offer samples for validation. A strict QC system ensures stable performance of PTC thermistors under different conditions.
4. Consider Technical Support and Customization
Top suppliers provide not only standard products but also custom designs tailored to specific applications, such as overcurrent protection, heaters, or temperature sensors. Look for suppliers with strong engineering teams who can assist with design integration.
5. Review Market Reputation
Research their customer base and global presence. Long-term cooperation with well-known companies is usually a sign of reliability. Online reviews, trade shows, and industry reports can also give insights into their credibility.
6. Assess Communication and Service
Efficient communication is vital. A supplier who responds quickly, provides clear technical documents, and maintains transparency in delivery schedules is more likely to be a trustworthy long-term partner.
In short: selecting a reliable PTC thermistor supplier in China requires looking beyond cost—focusing on certifications, production strength, quality assurance, technical support, and service. The right supplier becomes a partner in innovation, not just a vendor.
Future Trends in China’s PTC Thermistor Sensor Market
The market for ptc thermistor in China is expanding quickly as industries seek safer and smarter temperature control solutions. Applications of ptc thermistor temperature sensor technology are especially strong in electronics, automotive, and renewable energy.
Products such as ptc probe, ptc thermistor probe, and ptc sensor are gaining attention for their reliability in areas like electric vehicles, medical devices, and smart systems. The growing demand for ptc thermistor sensor and PTC temperature sensor solutions highlights a clear shift toward efficient thermal management.
Looking forward, China’s ptc thermistor industry is expected to focus on miniaturization, higher sensitivity, and integration with modern electronics, supporting wider global adoption of ptc thermistor temperature sensor applications.
Conclusion
With the continued expansion of industries such as electronics, electric vehicles, new energy, and industrial control, the demand for PTC thermistor sensors is growing faster than ever. Leveraging a complete supply chain and powerful manufacturing capabilities, China provides global customers with diversified solutions. From standardized PTC thermistor probes to highly customized PTC temperature sensor modules, these suppliers demonstrate the reliability and technological innovation of Chinese manufacturing.
If you are looking for a partner that can offer both standardized products and fast, customized responses, VANCERA is a trusted choice. With advanced material technology, precise process control, and global service capabilities, VANCERA has built a strong reputation in the PTC thermistor sensor field. Whether your project involves new energy vehicles, energy storage systems, or consumer electronics, VANCERA delivers high-performance, reliable, and competitive temperature sensing solutions.
