Japan Platform for Redesign: Sustainable Infrastructure (JPRSI)

JPRSI Online Pavilion


Services (Specialty, Consultant, Wholesale, etc.)


Solid Waste


Clean Energy

Marine Plastic Litter

Company Summary

We have over 60 years of experience in Japan in the proper management of industrial and medical wastes which come from manufacturing plants, construction sites, and hospitals. Our plants in Japan include shredding facilities, sorting lines, incinerators, RPF (Refuse Paper & Plastic Fuel) production facilities, incinerators, and most recently, solar panel recycling facilities.
With these diverse facilities and the waste treatment expertise we have developed over the years, we have achieved a recycling rate of over 80%.
In Laos, we began researching local waste treatment issues in 2015. Subsequently, the project was adopted as a JICA business support project, and we were able to introduce an incinerator for medical waste.
We established "LAO KAYAMA" in Laos in 2021 with the intention of getting serious about the future development of proper waste treatment in Laos. We strongly hope to continue our efforts to solve waste-related issues in Laos.