DC　has been major in production of lead frame for semiconductor　& IC, especially for the series of diode and triode like: SMA, SMB, SMC, DIP, TO-92, ITO-220, TO-3P and LED for more than 30 items. To ensure the best quality and competitive price, we self-import the raw material from Japan, Korea and Taiwan. By using the most advanced equipments, we are able to achieve precision tolerances less than l μm. OEM project is also welcomed.