SPD Electrical Systems

Based in Gardena, California, MPS Industries, Inc. is a leading manufacturer of electronic components, specializing in custom transformers, inductors, common mode chokes, current sensors and power supplies. We offer our clients a broad product line, custom design capabilities, quality products and services, local U.S. based design and manufacturing support, and overseas production and shipping.

Segue Electronics Inc. is a prominent provider of contract manufacturing services specializing in lighting fixtures and power source products. The company serves global OEMs by delivering high-quality products along with cost-effective solutions. With its headquarters located in Gardena, California, Segue Electronics also maintains a branch in Shanghai, China, enhancing its capacity to meet diverse client needs. The firm is committed to innovation and excellence across its various product offerings, including LED lighting assemblies, thermal heatsinks, and printed circuit boards. Generated from the website

Sumitomo Electric U.S.A. Holdings, located in Torrance, CA, is a leading provider of electrical solutions specializing in advanced technologies and materials. With a commitment to innovation and quality, they serve various industries, including automotive, telecommunications, and energy. Their expertise and dedication make them a trusted partner in the electrical sector. Generated from this place's information