Founded in 1960 by António Martins Oliveira Barros (AMOB) and followed now by his son Manuel Barros and by their grandchildren Inês Barros and Manuel António Barros, AMOB has progressively become the
Quaker Houghton is the global leader in industrial process fluids. Forward together.
We have developed the technology of “manufacturing” over half a century. We will keep supplying quality products to the world. Ever since then we have responded to various customers needs such