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.

MAIN PRODUCTS
SADDLE SERIES
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SADDLE SERIES
COLUMN SERIES
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COLUMN SERIES
OVER ARM SERIES
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OVER ARM SERIES
DOUBLE COLUMN PLANER SERIES
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DOUBLE COLUMN PLANER SERIES
CUSTOMIZED SERIES
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CUSTOMIZED SERIES
ROTARY GRINDER
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ROTARY GRINDER
LATEST NEWS
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[ Article ] What is a grinding machine?
Innovative rotary head technology, a new experience with surface grinding machine!
[ New Mechine ] Innovative rotary head technology, a new experience with surface grinding machine!
PROTH- 2024 Taiwan International Machine Tool Show Video
[ Video ] PROTH- 2024 Taiwan International Machine Tool Show Video
2024  TMTS - Taiwan International Machine Tool Show
[ Exhibition ] 2024 TMTS - Taiwan International Machine Tool Show