dual ceramic coil e solid vaporizer digital wax smoking tank vaporizer 510 thread box mod rda wax vaporizer oen xvape atomizer

1. No coil, no wick, no burn taste 2.Large ceramic heating area, no wax waste 3.Long lifetime, no burn out 4. Low resistance 0.7~1.2ohm 5. Fit box mod burning 25W-40W 6. New airflow hole in the tube side 7 Relacement ceramic heating coil 8.OEM/ODM welcomed