Electronic Materials

It goes without saying that semiconductor is evolving day by day and to support next-generation devices.
Providing electronic materials for these cutting edge devices and wide variety of prodcuts.

Copper foil

[Main use]

• Semiconductor Package Substrate
• High Speed Digital
• Flexible Printed Circuit
• High Density Interconnect

Sputtering target

Rare earth

• Yttrium oxide
• Various other rare earth products

Rare metal

• Tantalum oxide
• Niobium oxide