Sign up for
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
We use the typer write that we all know as the motive. The driver will appear in the shape of the pressed pad from the other side. Furthermore, the driver length will depend on the depth of the pressing
,and the driver size will change depending on the pressed surface area. As such, the typer writer driver can resolve all screws.
Yongin-si, South Korea
Suwon, South Korea
So yeong Park Chang jun Lee