Hebei Fenghe Biotechnology Co. Ltd which specializes in manufacturing and exporting dental floss, dental floss pick( toothpick) and toothbrush kit for a long time. And we have ISO9001 and FDA....
Hebei Fenghe Biotechnology Co. Ltd, specialize in this field for many years, with the strength of the dental floss, dental floss pick and the toothbrush kit with super quality and pretty competitive....