Diverse functions that package the future

Rengo offers corrugated packaging for a wide range of applications, from products that improve work efficiency at logistics sites, to functional corrugated packaging with various features, and decorative corrugated packaging that enhances retail appeal with colorful printing.

Featured Products

  • Tray-type corrugated packaging L-Lock Tray

    A medium-sized tray primarily for fruits and vegetables.

    Packaging design and various types of packaging
  • Tray-type corrugated packaging S-Lock Tray

    A small tray with a crosspiece designed for small volume items such as tomatoes.

    Packaging design and various types of packaging
  • Tray-type corrugated packaging Vic-Tray

    A space-saving, high-strength tray equipped with crosspieces.

    Packaging design and various types of packaging
  • Rengo's No-staple corrugated box

    Corrugated packaging that does not require staples, tape, or other sealing materials. It helps reduce labor for sealing and opening, and contributes to resource savings by eliminating sealing materials.

    Packaging design and various types of packaging
  • Rakuppa Display

    A paper based general-purpose display that anyone can easily assemble and fold. It can be reused for various applications including in-store displays, event venues, and exhibitions.

    Packaging design and various types of packaging
  • Virus-resistant corrugated packaging VIRUS REN GUARD

    Corrugated packaging whose liner is coated with an antiviral copper compound. It has obtained the SIAA mark (certification for antiviral treated products).

    Functional corrugated packaging
  • Low friction corrugated packaging COSREN

    This corrugated packaging can reduce film pinholes or the rubbing of paper labels caused by vibration during transportation.

    Functional corrugated packaging
  • Insect-resistant corrugated packaging BUGLESS

    A special mixture of ink and varnish coated on the corrugated board repels insects and discourages them from entering the box.

    Functional corrugated packaging
  • Fire-retardant corrugated board RAFEP

    Corrugated board that does not easily ignite or spread fire. It has been certified by the Japan Fire Retardant Association as a flame retardant product.

    Functional corrugated packaging
  • Water-resistant and moisture-resistant corrugated packaging HIGH RENCOAT

    This water-resistant corrugated packaging offers a high level of water resistance comparable to wax-dipped corrugated packaging, while maintaining high recyclability. It is also recyclable.

    Functional corrugated packaging
  • Water-resistant and moisture-resistant corrugated packaging RENCOAT

    Water-resistant corrugated packaging that can be recycled as recovered paper. It is used for fruits and vegetables and seafood containers.

    Functional corrugated packaging
  • Corrugated board for chill and freshness retention, Damp-proof

    This corrugated packaging helps prevent moisture evaporation from fruits and vegetables and maintains freshness without the need for film bags or similar materials.

    Functional corrugated packaging
  • Freshness retention and cold insulation corrugated packaging, RECYCOOL

    Corrugated packaging that provides cooling performance and gas barrier properties, delivering a high level of freshness retention.

    Functional corrugated packaging
  • Antirust corrugated packaging, GASTORD

    GASTORD uses specially coated linerboard to absorb and eliminate hydrogen sulfide gas, which causes silver and copper to corrode and discolor, from inside the box.

    Functional corrugated packaging
  • Antirust corrugated packaging SAVINDE

    Antirust corrugated packaging that prevents rust by allowing the coated agent on the linerboard to evaporate and form a protective film on the surface of metal products.

    Functional corrugated packaging
  • Conductive corrugated packaging AS Black

    AS Black is conductive corrugated packaging that increases conductivity by coating a special electrically conductive agent on the linerboard. It reduces static electricity generated by friction with the corrugated packaging during transportation.

    Functional corrugated packaging
  • Corflex

    Corflex is pre-printing containerboard produced using a flexo rotary printer, enabling multicolor printing. It is well-suited for products that are mass produced or displayed in large quantities.

    Decorative printing corrugated packaging
  • UN-Box

    UN-Box is a corrugated container that has been pre-certified and labeled with a UN number, providing UN quality assurance required for transporting dangerous goods.

    Materials for distribution, shipping, and construction
  • Uni-Pak

    A container combining Tri-Wall Pak with high density polyethylene pallets, offering excellent strength and durability.

    Materials for distribution, shipping, and construction
  • Kumi Pare

    Kumi Pare is an easy-assembly corrugated pallet for single use that provides cost savings in various aspects.

    Materials for distribution, shipping, and construction
  • Sheet pallet

    Sheet pallets are paper-based sheet pallets that can replace wooden pallets.

    Materials for distribution, shipping, and construction
  • Corru-Air Duct

    Corru-Air Duct is an HVAC duct made of aluminum laminated corrugated board.

    Materials for distribution, shipping, and construction
  • Tray-type corrugated packaging L-Lock Tray

    A medium-sized tray primarily for fruits and vegetables.

    Packaging design and various types of packaging
  • Tray-type corrugated packaging S-Lock Tray

    Tray-type corrugated packaging S-Lock Tray

    Packaging design and various types of packaging
  • Tray-type corrugated packaging Vic-Tray

    A space-saving, high-strength tray equipped with crosspieces.

    Packaging design and various types of packaging
  • Rengo's No-staple corrugated box

    Corrugated packaging that does not require staples, tape, or other sealing materials. It helps reduce labor for sealing and opening, and contributes to resource savings by eliminating sealing materials.

    Packaging design and various types of packaging
  • Rakuppa Display

    A paper based general-purpose display that anyone can easily assemble and fold. It can be reused for various applications including in-store displays, event venues, and exhibitions.

    Packaging design and various types of packaging
  • Virus-resistant corrugated packaging VIRUS REN GUARD

    Corrugated packaging whose liner is coated with an antiviral copper compound. It has obtained the SIAA mark (certification for antiviral treated products).

    Functional corrugated packaging
  • Low friction corrugated packaging COSREN

    This corrugated packaging can reduce film pinholes or the rubbing of paper labels caused by vibration during transportation.

    Functional corrugated packaging
  • Insect-resistant corrugated packaging BUGLESS

    A special mixture of ink and varnish coated on the corrugated board repels insects and discourages them from entering the box.

    Functional corrugated packaging
  • Fire-retardant corrugated board RAFEP

    Corrugated board that does not easily ignite or spread fire. It has been certified by the Japan Fire Retardant Association as a flame retardant product.

    Functional corrugated packaging
  • Water-resistant and moisture-resistant corrugated packaging HIGH RENCOAT

    This water-resistant corrugated packaging offers a high level of water resistance comparable to wax-dipped corrugated packaging, while maintaining high recyclability. It is also recyclable.

    Functional corrugated packaging
  • Water-resistant and moisture-resistant corrugated packaging RENCOAT

    Water-resistant corrugated packaging that can be recycled as recovered paper. It is used for fruits and vegetables and seafood containers.

    Functional corrugated packaging
  • Corrugated board for chill and freshness retention, Damp-proof

    This corrugated packaging helps prevent moisture evaporation from fruits and vegetables and maintains freshness without the need for film bags or similar materials.

    Functional corrugated packaging
  • Freshness retention and cold insulation corrugated packaging, RECYCOOL

    Corrugated packaging that provides cooling performance and gas barrier properties, delivering a high level of freshness retention.

    Functional corrugated packaging
  • Antirust corrugated packaging, GASTORD

    GASTORD uses specially coated linerboard to absorb and eliminate hydrogen sulfide gas, which causes silver and copper to corrode and discolor, from inside the box.

    Functional corrugated packaging
  • Antirust corrugated packaging SAVINDE

    Antirust corrugated packaging that prevents rust by allowing the coated agent on the linerboard to evaporate and form a protective film on the surface of metal products.

    Functional corrugated packaging
  • Conductive corrugated packaging AS Black

    AS Black is conductive corrugated packaging that increases conductivity by coating a special electrically conductive agent on the linerboard. It reduces static electricity generated by friction with the corrugated packaging during transportation.

    Functional corrugated packaging
  • Corflex

    Corflex is pre-printing containerboard produced using a flexo rotary printer, enabling multicolor printing. It is well-suited for products that are mass produced or displayed in large quantities.

    Decorative printing corrugated packaging
  • UN-Box

    UN-Box is a corrugated container that has been pre-certified and labeled with a UN number, providing UN quality assurance required for transporting dangerous goods.

    Materials for distribution, shipping, and construction
  • Uni-Pak

    A container combining Tri-Wall Pak with high density polyethylene pallets, offering excellent strength and durability.

    Materials for distribution, shipping, and construction
  • Kumi Pare

    Kumi Pare is an easy-assembly corrugated pallet for single use that provides cost savings in various aspects.

    Materials for distribution, shipping, and construction
  • Sheet pallet

    Sheet pallets are paper-based sheet pallets that can replace wooden pallets.

    Materials for distribution, shipping, and construction
  • Corru-Air Duct

    Corru-Air Duct is an HVAC duct made of aluminum laminated corrugated board.

    Materials for distribution, shipping, and construction

A Diverse Product Lineup That Meets Needs and Expands Possibilities