PROTH Industrial Co., Ltd.

Since 1980, we have been dedicated to researching and developing the most comprehensive ranges of surface grinders. Our mission is to exceed the needs of our customers by creating new and innovative designs through continuous development and pioneering new technologies.
Over the years, PROTH grinding machines have been acclaimed both domestically and internationally. We provide the best machines with the best service. With a proud commitment to quality control, PROTH surface grinders consistently surpass all the rigorous quality requirements of the European and Japanese markets.