Rocas, Arcillas y Minerales, S.A. is a company within Ferroglobe PLC, world leader in the production of silicon and derived alloys.
We are proud of our work and the position of authority we have achieved in this field as a result of a long and successful journey. Hence the reason why we value our prestige and the excellence of our product, putting that experience and professionalism at the client's disposal.
It is particularly important for us to ensure safety and respect for the environment in all phases of our productive processes, which are, nevertheless, subject to constant and strict quality controls.
The maximum professional rigour is not at odds with a close relationship in which to develop a creative and profitable collaboration, and we find it very stimulating to try to overcome ourselves in order to offer each client exactly what is needed. This effort encompasses both the industrial aspect and the commercial and logistic solutions in order to adapt our operation to what is expected, thus reinforcing the client's business objectives.