HG is able to offer exclusive product lines because of the relationships built with quarries worldwide as well as the expertise gained overtime. We send our team of engineers and geologists to first handedly visit quarries in São Paulo (Brazil), Carrara (Italy), and Pêro Pinheiro (Portugal) to name a few. In doing so, they can personally analyze vein patterns, shading, and the durability of the stone in order to choose the premium grade material.