Technology
Expert in aluminum slitting process
In the aluminum manufacturing process, "slitting" is the process that wind up the wide coil after cutting it to the width specified by the customer. Tokiwa Koutai specialized in aluminum slitting and has been improving its technology over half a century. We are delivering higher aluminum quality in the world where high precision of slit cutter arranging and outstanding winding technique are required.
In the aluminum manufacturing process, "slitting" is the process that wind up the wide coil after cutting it to the width specified by the customer. Tokiwa Koutai specialized in aluminum slitting and has been improving its technology over half a century. We are delivering higher aluminum quality in the world where high precision of slit cutter arranging and outstanding winding technique are required.
We have high technology that meets various demands from the customers
Throughout our long history, we developed unique production technologies that receive high evaluation from the customers.
Acquired three international standards which are world-class quality standard
Tokiwa Koutai is the first company in a slit industry that acquired ISO9001, ISO14001, and OHSAS18001 which are said to be the "three sacred treasures" of the international standards. We have pride in Tokiwa Koutai's quality which is a world level quality.
Unique Techniques of Tokiwa Koutai
Throughout our long history, we developed unique production technologies that receive high evaluation from the customers.
What is "slitting" ?
Tokiwa Koutai's production, the "slit process", is the process that cut a wide-width coil to the width specified by the customer. In order to perform an accurate slitting, high precision of slit cutter arranging and outstanding winding technique are required.
It also requires well-prepared machines and experienced operators. Slitting is a very important process in aluminum manufacturing.