Nihon Matai takes charge of the Rengo Group’s Heavy Duty Packaging Department.
Nihon Matai is a member of the General Packaging Industry (GPI) Rengo Group.

General Packaging Industry (GPI)
A corporate group that offers comprehensive solutions for all packaging needs in all industries
As a member of the General Packaging Industry (GPI), Rengo Group expands business at home and abroad, focusing on six cores business areas; Paperboard, Corrugated Packaging, Folding Cartons, Flexible Packaging, Heavy Duty Packaging and Overseas Operations.
- Paperboard
- Corrugated Packaging
- Folding Cartons
- Flexible Packaging
- Heavy Duty Packaging
- Overseas Operations
Nihon Matai takes charge of the Rengo Group’s Heavy Duty Packaging Department.