Sumitronics Information

Sumitronics is one of the world’s leading Electronics Manufacturing Services (EMS) providers, operating in more than ten countries across North America and Asia (USA/Mexico, Vietnam, Thailand, Philippines, Indonesia, China, Japan among others) tailored to your specific needs. We support a wide range of industries, including automotive, industrial, home and office appliances, medical, consumer electronics, computing, communications devices, and more. Sumitronics USA, our North American division, is based in San Diego, California, with a manufacturing facility conveniently located just across the border in Tijuana, Mexico. This strategic setup allows for lower transportation costs, shorter lead times, and easy cross-border commuting between the U.S. and Mexico. We operate one of the largest EMS facilities in the Southern California region.