We will be exhibiting at TCT Japan 2026 - Comprehensive Exhibition of 3D Printing & AM Technology.

Innovative electro-polishing equipment for yellow gold, red gold, white gold, and silver.

EF Flex is an innovative electro-polishing device for yellow gold, red gold, white gold, and silver. This device allows for polishing treatment of complex-shaped jewelry in a short amount of time. The intricate and beautiful details remain intact, and the internal shapes achieve a wonderful finish. As a result, manual polishing is minimized, significantly improving surface quality. Additionally, the modular design allows for the expansion of up to three individually controllable process tanks. The software includes a database that makes it easy to save and manage work-specific process parameters. - Ideal for polishing gold and silver - Minimizes manual polishing - Polished gold can be easily recovered with a filtration system - Easily expandable to up to three process tanks - Cyanide-free process that does not fall under toxic substances - Work parameter management system

• Other machine tools
• Wafer processing/polishing equipment

Jewelry and dental tabletop (small) electro-polishing device

A new tabletop-sized device has been added to the lineup as an electrolytic polishing machine for jewelry and dental applications. By using a dedicated electrolytic solution and media tailored to the target object, it achieves high gloss with minimal shape change. Additionally, unlike traditional electrolytic polishing, it does not use highly toxic substances, and the combination of the device's rotation mechanism with the electrolytic solution and media results in a uniform and smooth surface. It is also capable of easily polishing complex shapes and intricate internal areas. We offer specifications tailored to the specific application.

• Other machine tools
• Wafer processing/polishing equipment

With the wet zero-gap system, barrel polishing is possible without deformation even for extremely small and thin workpieces, such as those with a thickness of 0.1mm!

This is a device that performs deburring and polishing of workpieces in the overflow generated by rotating a disk located at the bottom of the grinding tank. The workpiece and media rotate in the same direction within the vortex. By utilizing the differences in specific gravity and weight between the workpiece and media, a gentle finish on the workpiece is achievable. 【Features】 Wet zero-gap system It is capable of polishing extremely thin workpieces, such as those with a thickness of 0.1mm, without deformation.

• Other machine tools
• Wafer processing/polishing equipment

Hexacore Inc. will exhibit at "Data Center Japan 2026," which will be held at the Tokyo Metropolitan Industrial Trade Center Hamamatsucho from March 24 to March 25, 2026. At the Hexacore booth, we will introduce various distribution boards, as well as measurement and monitoring systems and implementation support services. 【Main Exhibited Products and Services】 - IEC Distribution Boards / Aluminum Transformer Equipped Distribution Boards (Panel Display) We will showcase IEC-compliant distribution boards (PDP) for data centers. Additionally, we will display aluminum transformer equipped distribution boards. - Remote Monitoring System Implementation Support Service for Data Centers (Panel Display) We will provide support tailored to customer requirements, from consideration of monitoring system implementation to on-site construction and startup. - PAL-Plus / PAL-Plus Large Capacity Version An IoT sensor with built-in communication functionality that allows for easy and space-saving measurement of alternating current (60A, 125A to 630A). - CEW-M4 A management software that visualizes equipment status such as current, power, energy consumption, temperature, and humidity, enabling efficient management of power usage and remaining power capacity of distribution boards. We sincerely look forward to your visit.

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely invite you to visit us during this busy time. 【 Exhibition Name 】 Automotive Technology Exhibition 2025 YOKOHAMA https://aee.expo-info.jsae.or.jp/ja/yokohama/ (An "online exhibition" will also be held during and around the event period) 【 Dates 】 May 21 (Wednesday) - 23 (Friday), 2024 10:00 AM - 6:00 PM *On the final day, 9:00 AM - 4:00 PM (Online exhibition: May 14 (Wednesday) - June 4 (Wednesday)) 【 Venue 】 Pacifico Yokohama (1-1-1 Minatomirai, Nishi-ku, Yokohama, Kanagawa Prefecture) Our booth number: "Concourse 505"

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to attend this event. 【 Exhibition Name 】 27th INTERPHEX Week Tokyo https://www.interphex.jp/tokyo/ja-jp.html 【 Dates 】 July 9 (Wednesday) - 11 (Friday), 2025 10:00 AM - 5:00 PM 【 Venue 】 Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo 135-0063)

This webinar will focus on Restek's newly announced GC column "RMX Series," explaining the analytical performance achieved through the latest passivation treatment technology and approaches to solving challenges in sample analysis that includes complex matrices. We will introduce the unique features of the new column format specific to the RMX Series and practical points for trace analysis, along with analysis examples using actual samples. We will also concretely present the applicability to routine analysis through actual case studies using the RMX Series. (External speaker: Mr. Eduardo from Weck Laboratories / Japanese dubbing) What you will learn in this webinar: - The features of the advanced passivation treatment technology adopted in the RMX Series GC columns and its analytical advantages. - The concepts for achieving high-sensitivity analysis at trace levels for a wide range of components, including acidic, basic, and neutral compounds. - Common challenges faced in complex sample analysis and solution approaches utilizing the RMX Series. - How selecting the optimal GC column format, including the RMX Series, can lead to improvements in analytical efficiency and lab operations.

[Speaker] Yoshio Sato, Department Manager, Network Services Division, NTT Limited Japan, Service Department [Key Lecture Content] We will organize the fundamentals of the submarine cable business, changes in the international communication market and industry structure, and the necessity of establishing a new company. International traffic has repeatedly evolved in quantity and quality, making low latency, stability, and redundancy essential. On the other hand, the traditional consortium model has limitations in addressing construction costs, timelines, and uncertainties. In response to these environmental changes, we will redefine infrastructure from "service" to "product," aiming for the establishment of a new company that balances risks and growth opportunities, and outline the direction of the next-generation digital infrastructure envisioned by the NTT Group. [Lecture Items] 1. Basic knowledge of the submarine cable business 2. What has changed in the international communication market (business background) 3. How has the structure of the submarine cable industry changed (industry structure) 4. Limitations of the traditional model 5. Why was it in the form of a "new company"? 6. Q&A / Business card exchange