Our company is an enterprise that combines industry and trade, specializing in the development and production of various types of tubular electric heating elements, high-performance composite heating elements and other industrial heating elements and household appliances heating elements

+86 0571 85392490


Industry News

Home / News / Industry News
  • Heating tube how to judge?

    1, open the multimeter to resistance.2, with two pens and test the heating tubes are negative ends.3...