Notice of Participation in "Mecatrotech Japan 2023"

★We are accepting trial processing for wire discharge machining★ You can check the cycle time for cutting various metals and processing complex shapes!

The Taiinatech "CNC Wire Electrical Discharge Precision Contour Machine" can process conductive metals at high speeds without being affected by hardness. By merging discharge machining technology with the mechanism of contour machines, it enables the continuous use of molybdenum wire electrodes, achieving high cost performance. 【Reasons to Choose This Product】 　■ Capable of shape processing various metal materials without being affected by hardness! 　■ Easier to introduce compared to machining and laser cutting with a competitive price! 　■ High cost performance achieved through low running costs and energy efficiency! 　■ Total support from safety design and specifications to jigs! 　■ Automatic processing with just one button thanks to CNC control! 　■ Reduction of burr generation through electrical discharge machining, improving finishing processes! 　■ Compact and lightweight design compared to general machine tools! 　■ Comprehensive after-sales service system including parts replacement and regular maintenance! As part of your consideration for equipment introduction, we offer free test processing. Please feel free to consult us if you have materials or shapes you would like to process with the "Wire Electrical Discharge Precision Contour Machine."

• Electric discharge machine

The molybdenum wire cut sold TX150 by our company is compact in size, achieving space-saving design.

Machine dimensions of TX150 1,400 × 700 × 1,600 mm Body weight 800 kg It features a compact machine design, and we have a proven track record of delivering to customers who have concerns about narrow installation spaces and entryways. Please feel free to inquire about the TX150, the most popular wire discharge precision contouring machine from Tainatec!

• Electric discharge machine

Introducing machining examples using a CNC wire EDM precision contouring machine.

We will introduce a processing case of "separation of 3D metal additive manufactured products" using a CNC wire electrical discharge precision contouring machine. 【Processing Data】 <Separation of 3D Metal Additive Manufactured Products> ■ Processing: Separation Processing ■ Material: Maraging (Solid Material) ■ Processing Time: 130 minutes (250mm Plate) *For more details, please refer to the PDF document or feel free to contact us.

• Electric discharge machine

Comparison of running costs between brass wire and molybdenum wire.

Wire cutting machines have high running costs among machine tools. In particular, the cost associated with the wire is expensive. This is due to the structure that requires the use of new brass wire to maintain precision, which inevitably leads to higher costs. According to our company's research, the costs incurred after operating for 100 hours include: - Wire - Ion exchange resin - Filters and exceed 50,000 yen. The molybdenum wire cutting machine developed and sold by our company incurs less than 20,000 yen for 100 hours of operation due to reasons such as: - Repeated use of the wire - No need for ion exchange resin When comparing brass wire and molybdenum wire, the running costs are reduced by 60%.

• Electric discharge machine

Our wire cutting machine can be easily operated by anyone using dedicated CAD/CAM software! If it's just cutting, you don't even need the software!

Among NC machines, wire cutting is perceived to be relatively easy to operate. However, for someone who knows machining, it may be simple, but for beginners, it’s understandable to think, "I don’t understand anything!" or "It’s complicated!" Nonetheless, our machines are designed to be easy even for beginners! In fact, the operation explanation can be completed in half a day, and in extreme cases, you could be able to operate it in just one hour. To put it another way, if it’s just cutting (cutting process), you can learn it with about ten minutes of explanation! You just need to set the workpiece and press the button for the direction you want to cut! Please experience it for yourself. We also welcome visits to see the actual machines. Feel free to contact us!

• Electric discharge machine

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.