Zinc Oxide Adhesive Daim kab xev

Ntau hom kev kho mob pov tseg zinc oxide nplaum daim kab xev rau kev phais

Medical Daim kab xev Cov khoom siv yooj yim yog mos, lub teeb, nyias thiab zoo huab cua permeability.

kev nug nthuav dav