At Master Design Industries, we are dedicated to designing, manufacturing, and commercializing top-of-the-line automotive components. With a strong focus on electric wire harnesses, our extensive range of products includes pig tails (fully populated connectors), crimped terminal wires with water seal, pick tools for terminal removal, various tools and assembly devices, as well as anti-noise components such as urethanes, foams, tapes, and other related items.

With a commitment to excellence, we take pride in supplying our products, components, and special tools to the automotive industry. We provide personalized and specialized services, always striving for continuous improvement in everything we do. As a result, we have forged partnerships with esteemed customers such as Nissan Mexico, Nissan North America, Jatco, Bosch Service Solutions, Asahi Mexicana, General Motors, Toyota, and Honda.