中文 // English


Welcome to PROTO!

PROTO Co., Ltd. has been founded more than 25 years, and moved to Taichung Industrial Park in 2009 with increasing business.

We has never stopped working on improving our methods of manufacturing gear, so in 2000 started to develop CNC gear hobbing machines and CNC hob re-sharpening machines.

In the future, we will develop more gear related CNC machinery.