Sadatoshi Inoue

Part of Graphic Packaging Holding Co., Rengo Riverwood Packaging Ltd. specializes in multi-pack paper devices that can be used for packaging products and promoting them effectively. Established in 1995 as a joint venture between Graphic Packaging International and Rengo Co., Ltd., the Japanese company is the largest domestic board and cardboard manufacturer in Japan. The company offers recruitment services and can be contacted for details at 03-5715-8833.

Part of Rengo Co., Ltd., Tri-Wall Japan Co., Ltd. is a Japanese company that specializes in reducing total logistics costs and increasing the efficiency of heavy goods export packaging with Tri-Wall packs and unpacked solutions. The company is based in Tokyo, Japan. The company also contributes to reducing the environmental burden by reducing carbon dioxide emissions through reinforced cardboard instead of wooden boxes. The company, founded in 2009, offers solutions for packing, logistics, and other related businesses.