TU-POLY is a group company specialized in the automotive industry. Our main business are heating cartridges, wax actuators and MAP-controlled thermostat. TU-POLY always adheres to the business philosophy of "market orientation and technology support" and tries to provide customers with stable, reliable, high-quality products. The traditional car business focuses on 3 aspects:

Wax actuators:

Our company's traditional project is not only used in the automotive industry, but also widely used in gas, bathroom, new energy and other industries.

Heating cartridge:

As the core component of electronic thermostat, it has excellent quality.

MAP-controlled thermostat:

Our company relies on new products such as heating cartridge and wax actuators.

  • 2002 Established the factory

    Established the R&D team and built factory for the production of thermal actuators.

  • 2006 Established the automotive department

    Established the automotive department and introduced the thermostat production line. Start to enter in the automobile field.

  • 2010 Established the electrical department

    Establish the electrical department. It mainly produced automotive electronic components, including relay, bilateral metal switch, connector etc.

  • 2013 Started to use "TU-POLY" trademark

    Registered "TU-POLY" trademark and split the sales department and the production department. The production department slimmed its product line. In the same year, the R&D team started to research MAP-controlled thermostat.

  • 2014 ISO9001 and ISO/TS16949 certification.

    The thermal actuator factory passed ISO9001 and ISO/TS16949 certification.