AMREP Mexico’s supplier quality management and production excellence solutions achieve your business objectives while generating reductions in production time, defects, waste, and costs. Improve your Mexican supplier’s production. Audits, inspections, quality engineering, supplier development, and process improvement solutions. Six Sigma experts. We work in Mexico City, Guadalajara, Leon, Ciudad, Juarez, Queretaro, Tijuana, San Luis Potosi, Chihuahua, and Monterrey.