Activity introduction

ACTIVITY


Sorting of ABS plastics

2026.03.20

Since we may be asked by our business partners about how to separate various plastics, we have created the following explanatory materials. I hope you find it helpful. About ABS resin ABS resin is a type of synthetic resin, and is a general term for acrylonitrile, butadiene (Butadiene), and styrene (Styrene) copolymer synthetic resins.

ISO14001

2026.03.20

We are succeed to get the licnese of ISO14001.

The homepage has been renewed and released

2026.03.20

The website of Koukan Kokusai Co.,Ltd. has been renewed and released. We look forward to working with you in the future.

The person in charge of SONY visited the DVD peeling machine

2026.03.20

The person in charge of SONY visited the DVD peeling machine. After confirming our environmentally friendly efforts.

Mr. Ishida Kako confirmed the processing machine at Tsushima

2026.03.20

Mr. Ishida Kako confirmed the processing machine at Tsushima. After confirming the pachinko dismantling and CD / DVD processing technologies, it was decided to expand transactions.

Employment information (clerk, driver, field worker)