三研工業 Company Overview

Our company manufactures custom-made trunk cases using aluminum composite materials, aluminum, polycarbonate, honeycomb, and Alvenia.

Since our founding, we have been focused on "handmade" products, primarily manufacturing aluminum cases made from APA laminated board (a laminated structure of aluminum + polyethylene + aluminum). We have 37 years of experience in producing custom aluminum trunks using aluminum composite panels, and we have a wealth of know-how in this area, so please feel free to contact us. In addition to aluminum composites, we also offer custom manufacturing of trunk cases using aluminum, polycarbonate, honeycomb, and Alvenia. If waterproofing is a priority, we also handle products like Pelican cases, including interior processing.