Product Lineup

We can propose a wide range of packaging options, including individual packaging by directly wrapping the customer's products, as well as interior packaging and exterior packaging.

• Paperboard
• Corrugated Packaging
• Folding Cartons
• Flexible Packaging
• Heavy-duty Packaging
• Overseas

Creative and R&D

The Rengo Group provides comprehensive support for the entire packaging process of products, always taking into account the sale promotion effectiveness and total cost for customers' packaging needs.

Design & Marketing

Product planning based on marketing, package design, proposals for sales promotion planning

Packaging Technology

Packaging design, evaluation testing, proposals for optimal packaging, technology development for distribution and logistics

Packaging Systems

Proposals for optimal packaging systems, development of automated packaging machines

Research & Development

Research and development of packaging materials and cellulose materials

Group Network

Our production network extends both domestically and internationally. Sales personnel all over the network understand the needs of customers in each region to offer assured, effective support.

Domestic Network (factories directly managed by Rengo)

• Paper production: 4 factories
• Folding Carton: 3 factories
• Corrugated packaging: 26 factories
• Cellophane: 1 factory

Domestic Group Companies

• Paper manufacturing
  Marusan Paper Mfg. Co., Ltd. / Taiko Paper Mfg., Ltd. / Osaka Paper Co., Ltd.
• Corrugated packaging / Paper packaging
  Yamato Shiki Co., Ltd. / Settsu Carton Corporation / Tokai Shiki Co., Ltd. / Hinode Shiki Kogyo Co., Ltd. / RG Containers Co., Ltd. & others
• Flexible Packaging
  Howa Sangyo Co., Ltd. / Sun.Tox Co., Ltd. / Takigawa Corporation Japan / Nissio Gravure Co., Ltd.
• Heavy-Duty Packaging
  Nihon Matai Co., Ltd. / Tarutani Industrial Packaging Corporation / Tri-Wall Japan Co., Ltd.
• Other:
  Rengo Logistics Co., Ltd. / Sanyo Jidosha Unso Co., Ltd. / Yamada Kikai Kogyo Co., Ltd. & others

Overseas Group Companies

• Asia / Europe / North America