理研コランダム Official site

We are a company that manufactures and sells abrasive cloth and paper, boasting trust and proven results.

Riken Corundum Co., Ltd. is a company established in 1935 (Showa 10) for the purpose of manufacturing and selling abrasive cloth paper. With the daily advancement of technologies such as "AI," "EV," and "IoT," there is a growing demand for the efficiency of development and processing methods. In response to these challenges, we will leverage our strengths to expand into new fields and industries. Based on the know-how accumulated over many years, we have numerous achievements across a wide range of areas, from industrial to consumer-related sectors. Please feel free to consult with us.