Shenzhen Topos Technology Co., Ltd. was founded in 2011 and is a nationally certified high-tech enterprise specializing in the research and development, design, and sales of new sensitive materials. It specializes in the development of NTC thermistors, temperature sensors, sensor modules, and integrated solutions. For more than ten years, we have adhered to the mission of "providing customers with the best sensors", precision manufacturing every product, and providing customers with green, accurate, and excellent temperature products.
The company is headquartered in Shenzhen and has a 20000 square meter industrial park in Wuhan. There are 600 employees, including 55 research and development personnel. With a full range of independent intellectual property rights in chip material formulas, 5 invention patents, and 27 utility model patents, it is the earliest enterprise in China to mass produce high-temperature series single ended glass encapsulated thermistors, and the 0.6mm minimum size packaging technology is exclusive in China. At present, we have independently developed 18 fully automated production lines, 5 fully automated testing lines, the only dual temperature point (B-value) diode thermistor testing machine in China, and the most complete testing laboratory in the industry.
The company focuses on material research and development and product quality improvement, and has established industry university research cooperation relationships with material laboratories of multiple universities such as Nanchang University and Wuhan University of Technology. Continuously researching and refining industry common technologies, actively participating in the formulation of multiple national industry standards.
The company has passed ISO9001 quality system certification, American UL certification, and IATF16949 system certification. Its products are widely used in industries such as new energy vehicles, energy storage, household appliances, the Internet of Things, electric fire protection, medical equipment, instruments and meters, and have over a hundred well-known domestic and foreign customers such as ABB, Powin, Wistron, Brava, Volvo, Midea, and Wanhe. At present, the company's products have been exported to over 80 countries and regions, and are moving towards becoming an international brand in the field of sensors.
Topos expands its new energy production line and is committed to providing better and safer temperature measurement products for new energy products.
In April 2022, Topos joined the Gas Appliances Branch of the China Hardware Products Association.
Entrusted by the association, Topos has drafted the "Safety Device for Preventing Dry Burning of Household Gas Cookers" plan and submitted the "Application for Revision of Gas Appliance Standards".
On August 19, 2022, the group standard seminar on the development of the "Safety Device for Preventing Dry Burning of Household Gas Cookers" was grandly held at the drafting unit, Topos.
Topos Shenzhen headquarters relocated to Skyworth Innovation Valley.
Topos Hubei Ezhou factory has also sprung up and quickly put into operation.
The company was established as a reliable single ended glass encapsulated thermistor manufacturer in the domestic industry that can produce high reliability in bulk.
Becoming a qualified second tier supplier for Shanghai Volkswagen, as well as a qualified supplier for KEPER from Spain and DWYAR from the United States, and cooperating with them until now.
Smart Fire continues to make efforts, and the company has a market share of 80% in the smart fire industry.
The successful trial of theoretical curve formula and linear formula has achieved technological heights for the company.
The self-developed fully automatic glass packaging machine has been successfully debugged and put into operation, becoming the third enterprise in the world that can produce fully automatically.
Obtained TS16949 certification certificate.
We have been a qualified supplier for A-class fire protection enterprises such as Zhuhai Pino and Hikvision in the smart fire protection and power industries.
Layout the new energy industry and become a qualified supplier for BYD New Energy and BASBA to this day.
Successfully developed an ultra small single ended thermistor with a diameter of 0.8.
Strategic cooperation with Wuhan University of Technology, starting from the end, to deeply develop new material technologies based on the next 10 years.