An ingredient called "factice" is what does the erasing.
The utility model relates to a heating stirrer for water-proof coating which is used for heating the polyvinylchloride daub and the factice, belonging to the heating device.
An ingredient called "factice" is what does the erasing.
The utility model relates to a heating stirrer for water-proof coating which is used for heating the polyvinylchloride daub and the factice, belonging to the heating device.