As a specialist in thin-film technology and resistor, it is possible to realize the idea of the customer.

Since 1964 when we established our business, we have always pursued originality in our R&D and our electronic components. Our corporate culture of "no compromise" against the toughest challenges, our confidence built through continuous basic research, and our extensive experience in cultivating thin film expertise all make it possible for us to create truly original electronic components. This is why we have earned a superior reputation of trustworthiness in our products.

We are honor that we can combine four key technology into one in high dimension.

Also we are capable to integrate each technology organically by increasing each level of technology. In particular thin film generation technology, we surpass other competitor based on high level basic R&D investment.

- Thin film deposition technology (Plasma CVD, Sputtering, Vacuum evaporation, etc.)
- Precision photo-etching technology (Planar and curved surface etching)
- Precision laser machining technology (Pattern formation, Trimming, Scribing, etc.)
- High density packaging technology (BGA, Minute chips, etc.)