Golden shield
Range of Application: Various types of natural stones, artificial stones, quartz stones, and polished tiles.
An Innovative application of the physical crystallization, super hard nanoscale material combination, permeate into the structure of stone surface,Lock the unstable molecules of calcium carbonate in stone, greatly strengthen the hardness of stone material surface and the crystallization layer,Used with blue shield or green shield, make the crystal shield protective layer more dense and hard, filling the pores and crack of soft stone quickly, form a hydra and clear crystal shield.

