About Nitto Kohki Company

Nitto Kohki Co Ltd is a Japan-based company that operates in four segments. The couplings segment develops, manufactures, and sells quick-connecting fluid couplings under the Cupla brand. The machine tools segment manufactures machine tools for various functions including drilling, cutting, sanding, chamfering, and so on. The linear pumps segment manufactures and sells pump products that are incorporated into equipment in the housing, medical healthcare, hair, and various other fields. The door closers segment offers various door-closer products utilized in different kinds of doors. The company generates the majority of its sales from the Japanese domestic market, and the rest from overseas markets.