Our parts business is composed two businesses of the electron gun parts manufacturing and the
  surface treatment parts manufacturing.

An original technology and the history are possessed, and trust is built in each field by a certain quality.

Electron guns generate beams of electrons that are responsible for the accuracy and quality of CRT's.

We continue to respond to contemporary needs using our own advanced designs and technologies and
  proposing new products that outperform those of our competitors.

Our parts business received the manufacturing transfers of the magnetron parts for the microwave oven
  from Toshiba Corporation in 1991, and had offerd wide kind of surface treatment parts such as washing
  parts, the burr removing, and heat-treatment to plating.

The Ni plating of the cap parts for SAW filter is manufactured in 1995-1999 years, and Ni and Cu plating
  of the relay parts were manufactured since 2000, and furthemore Au plating parts for Flexible printed-circuit
  board is manufactured since 2005.