Manufacturas y Aleaciones de Cobre, S.A. de C.V.

In MACOSA we are dedicated to the Manufacture, sale and Distribution of Consumables for Resistance Welding, our work is carried out hand in hand with our Quality policy; - Avoid customer complaints in quality matters - Avoid cancellations of purchase orders for delivery delays - Maintain productivity based on continuous, human and operational improvement - Eliminate internal rejections.