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TOPOS, founded in 2003. In the beginning, it is the first company that can mass-produce the most stable glass-bead type thermistors. Ten years sharpening a sword, TOPOS becoming the high-tech company in this field. Our main products are NTC chips, NTC type thermistors (negative thermistors), Temperature sensors, Humidity/Gas sensors, widely applied in the green-car industry, smart home appliances, electronic thermometer, ... etc.
A part of our customers is KEPER [SPAIN], DWYAR [US], Emerson[US], Eton[US], HONDA, BYD, Midea, Joyoung, Supor, Tesla, Volkswagen, POVOS.
As the key innovation enterprise in Shenzhen, TOPOS is one of the few domestic enterprises mastery of the core technology and probe assembler. The key indicators of our thermistors and temperature sensors are far ahead in China, can compete with similar foreign products in the global market. Our company has 16 invention patents and 2 undisclosed technologies.
The MTG Glass Bead Thermistor, the minimal OD is 0.6±0.1mm、0.8±0.1mm, this technology is the first in China, only after Japan and Korea in the world.
The advantages as below:
The performance is very stable.
Suitable very low&hot environment [－50℃~350℃ ]
Very short response time.
Water & Oil proof
Our R&D department has 8 senior engineers, all of them devote to the temperature sensors over 10 years, and our company invest several million to our R&D team every year,