China Dental Teeth Whitening Machine of Lab Hosptial ...
2021-9-8u2002·u20021.DESCRIPTION The whitening device D6GG is a new type whitening. Technology,based on the condition of Strong blue LED light and whitening kit accelerant.By the character of nanometerpellet on the surface and light decomposition, activate the most H2O2 in short order on low or normal temperature.Produce mass oxygen atomy permeate teeth and …
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