We had the opportunity to exhibit at the Techno Frontier 2025 exhibition.

Assembly procedure navigation with VR goggles + tightening log recording + tightening position log recording + analog tool log acquisition.

Fastening Position Accuracy Judgment System "iPosi" - Detects fastening positions in real-time to prevent mistakes - Easily register fastening points for screws - Integrates with existing navigation systems, making implementation easy - Plans to support a variety of tools Completely eliminate work mistakes! Eliminate "procedure errors" and "position errors" in screw fastening The fastening position accuracy judgment system "iPosi" is newly launched. ■ Main Features of "iPosi" 1. Detects fastening positions in real-time to prevent mistakes 2. Easily register fastening points for screws 3. Integrates with existing navigation systems, making implementation easy 4. Plans to support a variety of tools Sequential support for various fastening tools is planned. It is expected to be utilized in various fields and industries. ■ "iPosi" Product Specifications and Price OS: Windows 11 (64bit) * The introduction of Sun Techno Co., Ltd.'s product "Work Navigation System" is required. Price: Open price

• Other embedded systems (software and hardware)

Special jigs also have log acquisition devices.

By attaching the transmission device to the E-ring mounting jig, assembly logs will be obtained. ■ Product Overview ⇒ Digitizes analog tools - Low-cost improvement by simply connecting to the tools and measuring devices you are currently using (there is no need to purchase new tools) ■ Easy Operation - Reads vibration waveforms and wirelessly transmits torque-up signals - The tool transmitter is secured with a zip tie ■ Tools and Measuring Devices Compatible with the Transmission Device - Please inform us of the model of your tools and equipment via the inquiry button ■ Data Collection App Provided ⇒ Covers everything from assembly processes to measurement and shipping inspection processes - Measurement Value App (automatic transfer of measurement values) - Work Navigation (acquisition of assembly process logs) ■ Sensor Power Supply - Button battery * A battery replacement notification will appear within the application ■ Product Contents - Transmission device - Option: Application - One set of button batteries included ■ Communication Method between Tools and Receiver - Wi-Fi (please refer to the communication standards in the catalog download) - Bluetooth

• Metal bearings

By an add-on log transmission device for paint markers.

■When marking with a marker, the time and frequency of pen usage will be counted and logged. ■Product Overview ⇒ Digitizes analog tools ・Low-cost improvement by simply connecting to the tools and measuring devices you are currently using (no need to purchase new tools). ■Easy Operation ・Reads vibration waveforms and wirelessly transmits torque-up signals. ・The tool transmitter is fixed with a zip tie. ■Tools and Measuring Devices Compatible with the Transmission Device ・Please inform us of the model of your tools and devices via the inquiry button. ■Data Collection App Provided ⇒ Covers everything from assembly processes to measurement and shipping inspection processes. ・Measurement Value App (automatic transfer of measurement values) ・Work Navigation (acquisition of assembly process logs) ■Sensor Power Supply ・Button battery 　　※ A battery replacement notification will appear within the application. ■Product Contents ・Transmission device ・Optional: Application ・One set of button batteries included 　※ Pen is not included. ■Communication Method between Tools and Receiver ・Wi-Fi (please refer to the communication standards from the catalog download) ・Bluetooth

• Power tools

Introducing a device for electric drivers that realizes a bright and enjoyable manufacturing environment.

■Product Overview ⇒ Digitizing analog tools ・Low-cost improvement by simply connecting to the tools and measuring instruments you are currently using (no need to purchase new tools) ■Easy Operation ・Reads vibration waveforms and wirelessly transmits signals for torque increase ・The tool transmitter is simply fixed with a zip tie ■Tools and Measuring Instruments Compatible with the Transmission Device ・Please inform us of the model of your tools and equipment via the inquiry button ■Data Collection App Provided ⇒ Covers everything from assembly processes to measurement and shipping inspection processes ・Measurement Value App (automatic transfer of measurement values) ・Work Navigation (acquisition of assembly process logs) *For a fee ■Sensor Power Supply ・Button battery 　　*The application will notify you when it's time to replace the battery ■Product Contents ・Transmission device ・Option: Application ・Button battery: One set included ■Tool ⇔ Reception Communication Methods ・Wi-Fi (please refer to the communication standards from the catalog download) ・Bluetooth *For more details, please download the PDF or feel free to contact us.

• driver

Just cover the handle of your current torque driver to digitally transmit the assembly log!

■Product Overview ⇒ Digitizing analog tools ・Low-cost improvement by simply connecting to the tools and measuring instruments you are currently using (no need to purchase new tools) ■Easy Operation ・Reads vibration waveforms and wirelessly transmits torque-up signals ・The tool transmitter is secured with a zip tie ■Tools and Measuring Instruments Compatible with the Transmission Device ・Please inform us of the model number of your tools via the inquiry button ■Data Collection App Provided ⇒ Covers from assembly processes to measurement and shipping inspection processes ・Measurement Value App (automatic transfer of measurement values) ・Work Navigation (acquisition of assembly process logs) *Paid service ■Sensor Power Supply ・Button battery 　　*The application will notify you when it's time to replace the battery ■Product Contents ・Transmission device ・Option: Application ・Button battery: One set included ■Tool ⇔ Reception Communication Methods ・Wi-Fi (please refer to the communication standards in the catalog download) ・Bluetooth *For more details, please download the PDF or feel free to contact us.

• Torque wrench

The definitive version of the torque wrench's retrofitted poka-yoke sensor!

■Product Overview ⇒ Digitizing analog tools ・Low-cost improvement by simply connecting to the tools and measuring instruments you are currently using (no need to purchase new tools) ■Easy Operation ・Reads vibration waveforms and wirelessly transmits torque-up signals ・Tool transmitter can be fixed with a zip tie ■Tools and Measuring Instruments Compatible with the Transmission Device ・Please inform us of the model of your tools and equipment via the inquiry button ■Data Collection App Provided ⇒ Covers everything from assembly processes to measurement and shipping inspection processes ・Measurement Value App (automatic transfer of measurement values) ・Work Navigation (acquisition of assembly process logs) *Paid service ■Sensor Power Supply ・Button battery 　　*The application will notify you when it's time to replace the battery ■Product Contents ・Transmission device ・Optional: Application ・Button battery: One set included ■Tool ⇔ Reception Communication Methods ・Wi-Fi (please refer to the communication standards from the catalog download) ・Bluetooth *For more details, please download the PDF or feel free to contact us.

• Torque wrench

Zero human error! A device for measuring instruments that enables real-time site management.

■Product Overview ⇒ Digitizing analog tools ・Low-cost improvement by simply connecting to the tools and measuring instruments you are currently using (no need to purchase new tools) ■Easy Operation ・Reads vibration waveforms and wirelessly transmits torque-up signals ・The tool transmitter can be secured with a zip tie ■Tools and Measuring Instruments Compatible with the Transmission Device ・Please let us know the model of your tools and equipment via the inquiry button ■Data Collection App Provided ⇒ Covers everything from assembly processes to measurement and shipping inspection processes ・Measurement Value App (automatic transfer of measurement values) ・Work Navigation (acquisition of assembly process logs) *Paid service ■Sensor Power Supply ・Button battery 　　*The application will notify you when it's time to replace the battery ■Product Contents ・Transmission device ・Optional: Application ・Button battery: One set included ■Tool ⇔ Reception Communication Methods ・Wi-Fi (please refer to the communication standards in the catalog download) ・Bluetooth *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

Real-time site management with zero human error is possible.

■Product Overview ⇒ Digitizing analog tools ・Low-cost improvement by simply connecting to the tools and measuring instruments you are currently using (no need to purchase new tools) ■Easy Operation ・Reads vibration waveforms and wirelessly transmits signals for torque increase ・The tool transmitter is secured with a zip tie ■Tools and Measuring Instruments Compatible with the Transmission Device ・Please inform us of the model of your tools and equipment via the inquiry button ■Data Collection App Provided ⇒ Covers everything from assembly processes to measurement and shipping inspection processes ・Measurement Value App (automatic transfer of measurement values) ・Work Navigation (acquisition of assembly process logs) *Paid service ■Sensor Power Supply ・Button battery 　　*The application will notify you when it's time to replace the battery ■Product Contents ・Transmission device ・Optional: Application ・Button battery: One set included ■Tool ⇔ Reception Communication Methods ・Wi-Fi (please refer to the communication standards in the catalog download) ・Bluetooth *For more details, please download the PDF or feel free to contact us.

• Torque wrench

On-site IoT device that captures data in real-time from value-added work.

The "Lincool device" is a tool and system designed to eliminate manual errors and reduce the labor involved in simple tasks. This tool uses wireless communication to send signals and data to a PC in real-time from the value-added work itself, eliminating the need to purchase new tools and keeping implementation costs low. Additionally, by utilizing IoT for simple and repetitive tasks such as check sheets, handwritten notes, and data entry into spreadsheets, it enables a focus on high-value tasks, thereby improving productivity. 【Features】 ■ Easy implementation by simply attaching a transmission device to the tools currently in use ■ No need to replace tools, allowing for inexpensive entry into IoT ■ Collected data is sent to the PC in real-time ■ Can be freely utilized within the company for predictive maintenance of tools, transfer to production management systems, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Power tools

Digitize RS232C signals and utilize various data in digital form.

RS232C type digital transmitter Digitizes RS232C signals and incorporates them into work navigation Helps prevent skipping of assembly process steps.

• Weight related measuring instruments

Retrofit your current tools and measuring instruments with IoT! It can also integrate with core systems using CSV data!

Are you facing issues such as wanting to use any driver regardless of the manufacturer, wanting to use hand torque drivers and torque wrenches, or finding that there are no generic products and that manufacturer-specific ones are expensive? The benefits of introducing an IoT tool for tools and measuring instruments are that it allows for a small start in IoT implementation regardless of the tool manufacturer, making it easy to handle and reducing the cost of system implementation. To accommodate various tools, the system can integrate tools from multiple manufacturers. [Benefits of Implementation] ■ Establish a system that eliminates human errors such as forgetting to tighten screws ■ Improve data reliability and ensure traceability through automatic input of measurement values ■ Enable a small start in IoT implementation regardless of tool manufacturer ■ Easy to handle and reduces the cost of system implementation *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools
• Work tools

● The production time for casting prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly creating sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be created in a single molding process. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Dear Sir/Madam, I would like to express my congratulations on the continued prosperity of your company. Thank you very much for your exceptional support. We would like to inform you that our company will be closed for winter holidays during the following period. We apologize for any inconvenience this may cause and kindly ask for your understanding. 1. Winter Holiday Period From Thursday, December 28, 2023, to Thursday, January 4, 2024. 2. Business Operations After the Winter Holiday Period We will resume normal operations from Friday, January 5, 2024.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.