L. is a specialist in switching mode power supplies, switching adaptor, power adaptor, transformer, power transformer with high-performance. For more than 30 years of industrial experience, L. is fully capable of providing high-quality switching power supply, switching power adaptor and transformer for networking, telecommunication, power supply, medical applications.

In recent years, L.'s switching mode power supply is widely applied in the LCD-TV industry. In addition, they also offer a design service in order to meet special application requirements from their customers.


TransformerWith wide range of transformer and coils use in power supplier, lighting products, television, monitors, and home appliances.

Switching Mode Power SuppliesHigh efficiency with compact size output range from 5W to 60W .

AdaptorNew Design of switching AC adaptor to meet the latest energy saving requirement of CEC Law.

OEM / ODML. specializes in providing customized power supply and electronic products.

Battery Monitor SystemL. offer a special battery charging monitor system to enhance the real time monitor of the battery status.