Company Info

OESD is a professional voltage regulator manufacture, initially focused on self-development, self-design and production of multifunction voltage regulators. For example, used in Ford PCM (computer-controlled) voltage regulator and Denso RLO voltage regulator.

Since 2010, OESD has been investing in developing new computer control, high-performance BSS/LIN voltage regulator series. OESD has been successfully developed and produced those voltage regulator reaches more than 250 items.

To ensure product quality, excellent technology development and strict quality management system before our products to be sold in the market, all product development must go through a rigorous testing process and a long-term test in vehicle. OESD products have been sold worldwide because OESD always careful and thoughtful serve our customers.