GND from their beginning is has committed with to offer solutions to their customers in the areas of engineering, materials, parts and products of maintenance industrial, given so along their years solutions reliable, contributing with their customers in their different processes of manufacturing or services that give to their customers. Achieving be an alternative reliable, since them offers the process full that encompasses the chain of supplies from the requirement until the delivery or conclusion of the process, ensuring quality and good service to the sell and after the sale.