The Winoa Group, a French company headquartered in the Isère region, is a world leader in metal abrasives, with 11 industrial plants in the world. Today, with an investment of more than 20 million euros, Winoa is inaugurating its new industrial plant in Spain, on the outskirts of the Biscayan town of Balmaseda. This plant is now the most modern of its kind. The factory covers an area of 30,000 m². Four…