Notice of Participation in the Robot Aerospace Festival Fukushima 2023 (November 22, 2023 (Wed) - November 23, 2023 (Thu))

"O-rings" and "wearing bushes," etc.! A wide variety of lineup is available.

We would like to introduce the products handled by Iida Manufacturing Co., Ltd. Starting with the "T1 Ring," which has very little burr generation on both the inner and outer diameters, and including the "Diaphragm," which achieves high precision and a smooth surface finish, we have a wide range of products available. Our catalog provides detailed explanations of processing points and usage locations, so please download it and take a look. 【Product Lineup】 ■ O-Rings ■ T1/T2/T3 Rings ■ Diaphragms ■ Long Bellows ■ Wear Rings & Bushings (Iida Original) ■ Slipper Seals *For more details, please refer to the PDF document or feel free to contact us.

• Plastic bearings
• Processing Contract

Now available with great reviews! Introducing resin bearings suitable for outdoor use and sanitary environments!

【Features of the Technology】 Achieved "cylindrical" fluororesin bearings. The load contact point changes from "sphere" to "cylindrical," making it suitable for areas where dirt needs to be avoided under light loads, where hygiene is a priority, and where maintenance frequency needs to be reduced, particularly in underwater applications, saltwater applications, and food machinery applications. 【Product Specifications】 1. Aimed at creating a durable, maintenance-free, and oil-free rotating system. 2. Developed as a cylindrical bearing based on self-lubricating resin materials. 3. Applicable even in remote outdoor environments where rust and degradation are concerns due to de-icing agents. 【Achievements】 GOOD DESIGN AWARD 2020 for the resin bearing "Aqua Bearing."

• Plastic bearings

Case study of machining PEEK gears (planetary gears) achieved through the selection of precision machining tools and optimization of machining conditions.

We would like to introduce a case study of processing the PEEK gear (planetary gear) from Iida Seisakusho. [Partial Content of the Document] ■ PEEK Characteristics (PolyEtherEtherKetone) ■ Product Description (What is a planetary gear?) ■ Processing Details (Lightweight without compromising gear strength!) PEEK Gear PolyEtherEtherKetone (PEEK) This product can be used in the chemical field where chemicals and organic solvents are employed, as well as in locations where water, such as seawater, intermittently splashes, without rust or deterioration. It has heat resistance that surpasses engineering plastics and excellent wear resistance. *For more details, please refer to the PDF document or feel free to contact us.

• Plastic bearings
• Processing Contract

High-performance ultimate! Processing example of PEEK gears (spur gears) using thermoplastic resin.

We would like to introduce a machining case of Iida Manufacturing's "PEEK Gear (spur gear)." [Partial Content of the Document] ■ PEEK Characteristics (PolyEtherEtherKetone) ■ Product Description (What is a spur gear?) ■ Machining Details (Lightweight without compromising gear strength!) PEEK gear PolyEtherEtherKetone (PEEK) This product excels in strength, durability, and wear resistance, and is used in a wide range of fields from large machinery to small robots. *For more details, please refer to the PDF document or feel free to contact us.

• Plastic bearings
• Processing Contract

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.