About

First Sumiden Circuits, Inc. (FSCI) operates as a major manufacturer of electronics components in the Philippines, specializing in the production of high-quality Flexible Printed Circuits (FPCs) and advanced Surface Mount Technology (SMT) assembly products. Originally established in 1996 as a joint venture involving First Philippine Holdings Corporation, the company became a wholly owned subsidiary of the Japanese electronics giant Sumitomo Electric Industries, Inc. (SEI) in 2011. The enterprise serves global supply chains, manufacturing high-density interconnect applications for smartphones, computers, data storage units, automotive electronics, and precision industrial systems.

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