Vacuum Infusion Solution

Epoxy resin muaj cov huab cua zoo heev thiab cov tshuaj tiv thaiv corrosion, kom ntseeg tau tias dub granite tuav nws cov kev ua tau zoo txawm tias nyob rau hauv ib puag ncig hnyav xws li kub, av noo, thiab raug cov kua qaub thiab alkali. Qhov no ua rau lub pob zeb ruaj khov thiab tsis muaj kev laus los yog tsis ua haujlwm, tso cai rau nws khaws nws cov qauv kev ncaj ncees thiab kev zoo nkauj tsis tu ncua lossis hloov.