Domestic Network

• Central Laboratory, Osaka

  • 4-1-186 Ohiraki, Fukushima-ku, Osaka, Japan 553-0007
    TEL. +81-6-6465-5067

  Central Laboratory, Fukui

  • 1-8-10 Jiyugaoka, Awara-shi, Fukui Prefecture, Japan 919-0604
    TEL. +81-776-73-7032

  Packaging Technical Department I, Tokyo

  • 5-14-8 Ryoke, Kawaguchi-shi, Saitama Prefecture, Japan 332-0004
    TEL. +81-48-225-7600

  Packaging Technical Department I, Osaka

  • 4‐1‐186 Ohiraki, Fukushima-ku, Osaka, Japan 553-0007
    TEL. +81-6-6465-5068

• Company

  • Message from the Top Management
  • Corporate Profile
    • Head Office Access
    • Executives
    • Corporate Governance
  • Corporate Philosophy of
    the Rengo Group
    • Environmental Charter
    • Rengo Group's Fundamental Policy on Procurement
    • Fundamental Policy on Information Disclosure
  • The General Packaging Industry
    • Six Core Business Fields
      • Paperboard
      • Corrugated Packaging
      • Folding Cartons
      • Flexible Packaging
      • Heavy Duty Packaging
      • Overseas Business
    • Creativity and Research & Development
      • Design and Marketing
      • Packaging Technology
      • Packaging Systems
      • Research & Development
  • Operations Network
    • Domestic Network
      • Head Office
      • Laboratory & Packaging Technical Department
      • Paper Mills
      • Corrugated Plants
      • Folding Carton Plants
      • Cellophane Plant
    • Rengo Group Companies in Japan
      • Paperboard
      • Corrugated Packaging
      • Folding Cartons
      • Flexible Packaging
      • Heavy Duty Packaging
      • Others
    • Rengo Group Companies Overseas
      • Paperboard
      • Corrugated Packaging/
        Folding Cartons
      • Flexible Packaging
      • Heavy Duty Packaging
      • Others
  • History of Rengo
    • History of Rengo
      • Introduction
      • 1909-Foundation
      • 1920-The Foundation of Business Is Established
      • 1945-Reconstruction and Growth
      • 1965-Progress
      • 1985-Development of Diversification
      • 2000-The Packaging Solutions Company
      • 2010-Seeking to Become a "General Packaging Industry"
    • "Kintoma" Management Philosophy
    • Changing times and the history of Rengo