When the key switch of keyboard of desktop P/C was still mechanical switch,
our company was the pioneer who made it the product made of silicone rubber.
An outstanding raw material and excellent from design pleased the maker,
developed them to the thing which have the touch durability of over 50 million times,
and were exported to the whole world as business use.
For general purpose, it succeeded in the cut, maintaining high quality by injection fabrication.
About 100 kinds of rubber activator was produced while over the 10 years.