Lap Tan Co., Ltd (Vietnam)


“They installed a bad stone, I haven’t even used it and it’s starting to....” This is common property owner complaint.

Mother nature has given us a precious gift, which has been formed through hundreds of thousands of years. Yet, some people still choose to criticize the gift of stone.

Granite is a very hard stone. Its hardness is around 6-8 on the Mohs scale, which is classified as igneous rock that is formed from megma by way of solidification. Granite contains a lot of quartz and other irregularly mixed minerals such as mica and feldspar. Therefore, it presents an appearance with mostly 3-4 different color crystal grains. Igneous rock does not commonly react with acids except for hydrofluoric acid.