Development History

Development History

  • 2024

    Indirectly becoming a supplier of temperature sensors for Tesla Model series vehicles

  • 2022

    EV vehicle - DC5880V BDU temperature sensor successfully developed

  • 2020

    We have developed NTC thermistors capable of operating at 550℃ and 1000℃, respectively, for exhaust gas recirculation (EGR) detection in automobiles and heavy-duty trucks. Additionally, we can design and manufacture temperature sensors for automotive applications according to customer requirements.

    Design and develop a wireless Bluetooth barbecue probe that can be inserted into food to monitor temperature and display it on the corresponding mobile app.



  • 2019

    Design and develop a wireless Bluetooth barbecue probe that can be inserted into food to monitor temperature and display it on the corresponding mobile app.


  • 2018


    We have launched comprehensive cooperation with BOSCH Group in Germany and CUCKOO in South Korea.

  • 2017

        We have successfully entered the automotive sensor manufacturing field by achieving compliance with the IATF 16949:2016 automotive industry quality system.

        The number of automated production lines has increased to 20.



  • 2016

    We have established strategic cooperation with Japan's Shibaura, signed a general agent contract and a mutual supply agreement in China, and jointly operated the Chinese and overseas markets.


  • 2015

    Enter the field of "Made in China" smart toilets and provide customers with ultra-fast response temperature sensors.


  • 2014

    Entered the IH rice cooker industry, providing temperature sensors for IH rice cookers to Midea, Korea's Fuku, and other home appliance manufacturers.


  • 2013

    Develop oil-resistant meat skewer temperature sensors for microwave ovens and electric ovens for Miele.

  • 2010

    Become a supplier for U.T.C., supplying temperature sensors specifically designed for fire alarms in the field of fire safety.


  • 2009

    We have developed an IP68 waterproof fully encapsulated injection-molded temperature sensor, which has been successfully trial-produced and recognized by customers.


  • 2005

    We have started providing temperature sensors for the refrigeration and cold storage industry. We aim to solve the problem of abnormal temperature sensing caused by moisture inside cold storage rooms and freezers.

  • 1999

    We have officially entered the field of temperature sensor production and processing, supplying temperature sensors to 90% of the water dispensers and water system market in China


  • 1994

    Become the largest agent of Japan's Shibaura Electronics in China.