Kotan Kokusai Co., Ltd.｜Kotan Kokusai｜official site

Kotan Kokusai Co., Ltd. is a plastic recycling company in Nagoya City, Aichi Prefecture. We carry out integrated production from the purchase and collection of waste plastic to the recycling and sale of recycled raw materials (pellets).

With the technology and know-how cultivated over many years, we will deliver reliable collection and high-quality recycled raw materials.

Kotan Kokusai's strengthsLearn more

UNIQUE TECHNOLOGY

We own our unique technologyand are able to quickly producehigh quality products, whilemeeting environmental standards.
STABLE MASS PROCESSING

Our domestic factories and overseasaffiliated factories are efficiently linkedallowing stable mass processing( We are licensed for the import / exportspecifiedhazardous substances.)

Purchase DetailsLearn more

DVD/CD

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Pachinko machines

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Flexible intermediate bulk containers, tarpaulin

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Everyday PP and PE products, used home appliances, automobile parts, etc.

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Pellet SaleLearn more

Purchase Flow

2026.03.20

Sorting of ABS plastics

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.

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2026.03.20

ISO14001

We are succeed to get the licnese of ISO14001.

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2026.03.20

The homepage has been renewed and released

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

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