Notice of Participation in the 'High-Performance Material Week Sustainable Material Exhibition' from November 12 (Wednesday) to November 14 (Friday), 2025.

Inner bag for liquids that achieves aroma retention and oxidation prevention with a high barrier function. Usable for 500L and 1000L liquid transport containers!

The "Lin Bag" is an inner bag for liquid containers made from polyethylene film that complies with the Food Sanitation Act. It can be safely used for filling food-related and some pharmaceutical-related materials. 【Features】 ■ Bag manufacturing is done in a clean room (Class 1000) using an automatic bag-making machine. ■ Excellent dust resistance. ■ Special double-structured film. ■ Outer layer: Film with high pin resistance. ■ Inner layer: Tube finish, achieving zero contamination. *For more details, please download the catalog or feel free to contact us.

• Packaging Bags
• Other packaging materials

Presentation of comparative data: Explanation of the differences in protection during storage and transportation of palletized cargo.

This product is a stretch hood film that extends not only horizontally but also vertically, demonstrating its ability to hold packages securely. You can download a comparison document regarding the differences between "stretch hood film" and "stretch wrap film" based on the following items: 【Comparison Items】 ■ Package stability ■ Film tearing ■ Water leakage prevention ■ Foreign matter contamination prevention ■ Dust and debris settling prevention *For more details, please download the catalog or feel free to contact us.

• Packaging Bags
• Packaging materials
• Food film/sheet

It is possible to transport over 20% more products than the same volume of a drum! It can be folded, stored flat, and saves 80% space compared to empty drums.

"PAPERIBC" is an all-cardboard liquid packaging box that can hold 1000L of liquid in the inner plastic bag. During transportation, 20 units can be loaded into a 20-foot shipping container. It is particularly popular for exports to countries with strict environmental regulations. 【Features】 ■ Easy to assemble by one person in one minute ■ Can be stacked three high with a high compression strength of 8 to 10 tons for efficient storage space ■ The materials used are fully recyclable and made from biodegradable and waste-to-energy high-efficiency materials *For more details, please download the catalog or feel free to contact us.

• container
• Packaging materials

An alternative to stretch film, cords, adhesive tape, and bands (PP and rubber) used for preventing cargo collapse and securing the edges of pallet covers!

"Pitat" is a revolutionary stretch band made from polyethylene, utilizing the unique film properties developed through our own technology. It is made of a highly elastic film that excels in holding power, maintaining the stability of loads on pallets, and allows for easy and quick application, contributing to improved work efficiency. 【Features】 ■ Quickly accessible and fits perfectly ■ Strongly elastic film prevents load shifting *For more details, please download the catalog or feel free to contact us.

• Packaging Bags
• Packaging materials
• Cardboard

A durable and weather-resistant outdoor pallet cover. It enhances work efficiency and takes into consideration environmental protection and recycling, making it effective in logistics and outdoor storage settings.

The outdoor storage weather-resistant pallet cover "Ecotex" is an outdoor version of a pallet cover that excels in durability and weather resistance, and also has good workability. 【Features】 ■ Suitable for long-term storage due to a special blend of materials ■ Durability and weather resistance ■ Color specification cuts ultraviolet rays *For more details, please download the catalog or feel free to contact us.

• Other packaging machines
• Packaging Bags

Polyethylene processed with uniaxial extension has higher strength than regular polyethylene!

We would like to introduce the "pouch packaging for pet food" that we handle. It features a layer of EVOH with high gas barrier properties, preventing odors and oxygen from entering from the outside. Both materials that are laminated together are polyethylene and are recyclable. 【Features】 ■ MDOPE: 25μm / Barrier LLDPE: 70μm (Total thickness: 95μm = 0.95mm) *For more details, please feel free to contact us.

• Other packaging materials

The current detergent pouch packaging can be collected and recycled instead of being burned after use!

We would like to introduce the "detergent and toiletry pouch packaging" that we handle. It is made from uniaxially stretched polyethylene, which has higher strength than regular polyethylene, allowing the pouch packaging to stand upright and protect against impacts such as drops. Additionally, the softness of the pouch body is enhanced, and with the presence of EVOH, it has high gas barrier properties, ensuring that it is securely sealed to prevent leakage. 【Composition】 ■MDOPE: 25μm / Barrier LLDPE: 140μm (Total thickness: 165μm = 0.165mm) *For more details, please feel free to contact us.

• Other packaging materials

The ceiling has a square shape that fits the cargo, making it less susceptible to the effects of wind and rain! It protects the product from sudden rain and wind damage during the rainy season.

Our pallet covers, unlike traditional flat bags or GZ bags, fit snugly around the cargo, protecting the products from rain, dust, and wind damage. 【Features】 ■ The pallet cover is a corner-bottom type ■ Waterproof and dustproof ■ Low cost ■ Wide range of standard products ■ Hygienic 【Fastest Pallet Packing Set】 By using our stretch band "Pitato" in conjunction, it also prevents cargo collapse and loss of the cover due to wind. With two people, it can be installed in just one minute. *For more details, please download the catalog or feel free to contact us.

• Binding/Packing Machine
• Other packaging materials
• Packaging materials

"Ethicalist" refers to products made from materials that do not burden the natural environment, as well as those made from natural or recycled materials.

"Ethicalist" is a product line that considers the local community and natural environment, and practices the "Reduce" and "Recycle" solutions we advocate for in our environmental impact reduction initiative "Mission S2R." Since there is no need to introduce new natural resources, it enables a cycle using existing resources. By reducing thickness, we can decrease the overall volume of raw materials and packaging, which also leads to cost reductions in transportation and storage. [Definition] ■ Products made from materials that do not burden the natural environment, or from natural and recycled materials ■ Products that contribute to social welfare activities *For more details, please refer to the related links or feel free to contact us.

• others

Recyclable with only polyethylene as a single material (i.e., monomaterial) without including different types of materials.

"Ethicalist" is a product line that practices "Reduce" and "Recycle," as demonstrated by our environmental impact reduction solution "Mission S2R," considering the local community and natural environment. Since there is no need to introduce new natural resources, it enables the circulation of existing resources. By making products thinner, we can reduce the overall volume of raw materials and packaging, which also leads to cost reductions in transportation and storage. [Definition] ■ Products made from materials that do not burden the natural environment, or from natural and recycled materials ■ Products that contribute to social welfare activities *For more details, please refer to the related links or feel free to contact us.

• others

The ceiling has a square shape, so it fits the luggage well and is less affected by wind and rain.

"Ecotex" is a large polyethylene corner-bottom bag that fits your cargo, unlike traditional flat bags or GZ bags, and protects products from rain, dust, and wind damage. It is manufactured in a factory certified with ISO 9001 and recognized by the Soft Packaging Hygiene Council (Certification No. 194), ensuring high safety through the C-MAX PROCESS. It can be safely used as an inner bag for food. Additionally, we offer a variety of specifications, so please choose from our extensive lineup according to your needs and occasions. 【Features】 ■ Corner-bottom type ■ Environmentally friendly ■ Waterproof and dustproof ■ Low cost ■ Wide range of standard products *For more details, please refer to the catalog or feel free to contact us.

• Binding/Packing Machine
• Other packaging materials
• Packaging materials

High-Performance Materials Week PLASTIC JAPAN: Experience the booth exhibited in Osaka virtually!

The forestry industry exhibited at "High-Function Material Week PLASTIC JAPAN Osaka" from May 8 to 10, 2024. Unfortunately, for those customers who could not attend, you can still experience the actual booth setup. If you are interested, please contact us. 【Exhibited Products】 - Ethicalist(R) HS-NBG LL Barrier Sealant - Ethicalist(R) MDO Uniaxially Oriented Polyethylene Film - Ethicalist(R) HS Pouch Sealant and more *You can check the virtual exhibition booth at the URL below.

• Food containers and packaging

We are pleased to announce that our company will be participating as a sponsor in Omnissa's flagship event, "Omnissa ONE Tokyo 2025."

We will be setting up a booth at the "Industrial Exchange Exhibition 2025," which will be held from November 26 (Wednesday) to November 28 (Friday), 2025. We sincerely hope you will consider visiting us. Date: November 26 (Wednesday) to November 28 (Friday), 2025 Venue: Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo 135-0063) Our Booth: West Exhibition Hall, Booth Number: S-04 Admission Fee: Free Official Website: https://www.sangyo-koryuten.tokyo/ At this exhibition, we will showcase tin sulfide dispersion liquid and tin sulfide powder as high-capacity anode materials for secondary batteries, as well as tin sulfide nanosheets for optical devices, sensors, and semiconductors. We look forward to welcoming you all.

We would like to inform you that our company will co-host the Luncheon Seminar at the 46th Western Japan Society of Hepatology. Date and Time: December 5, 2025 (Friday) 11:40 AM - 12:30 PM Venue: Room 5 (Kaikyō Messe Shimonoseki 8F Room 801) For more details, please refer to the attached document.

[Key Lecture Content] 1. Reflection on the Mobile Industry in 2025 and Outlook for 2026 Mr. Toshiichi Kita, Senior Partner, Nomura Research Institute 1. What happened in the mobile market in 2025? ~Challenges arising from excessive regulation~ 2. Changes in the sales agency business 3. Evolution of devices and terminals 4. Expansion of the used and refurbished terminal market 5. Progress in carrier economic zone competition 6. Future of communication infrastructure business/telecommunication business 7. Review of competition rules 8. Outlook for 2026 9. Q&A / Business card exchange 2. Current Status and Future Outlook of the Used Terminal Market Mr. Hamaichi Awazu, President, NewsDotTech 1. Overview of the mobile market in 2025 ~What changed amid regulatory review and market reorganization~ 2. Factors contributing to the expansion of the used and refurbished terminal market 3. Initiatives of Reuse Mobile Japan 4. Challenges faced by NewsDotTech 5. Future outlook and vision 6. Q&A / Business card exchange

Contec will exhibit at the "IIFES2025 Advanced Technology Comprehensive Exhibition for Automation and Measurement," which will be held at Tokyo Big Sight from November 19 (Wednesday) to November 21 (Friday), 2025. This exhibition is a comprehensive showcase of cutting-edge technologies and information from the automation and measurement industries, centered around the electrical and measurement sectors. We will display many products, including the highly anticipated new CONPROSYS Robust I/O series and the CONPROSYS nano EtherCAT coupler unit.