Mar 04, 2022 · DFG Natural Stone is a Spanish company active in the granite industry which, over the years, has been able to establish its authority. In fact, in the '70 its founder David.. Read. 06/12/2021. Pedrini builds a 6line plant in Brazil at Decolores. The first line has already started. Decolores Mármores e Granitos is one of the largest ...