Notice of Thunder & Grinder Trade-In Sale from April 21, 2024, to June 30, 2024.

Suitable for finishing polishing.

It is a professional machine tool powered by compressed air.

• Work tools

Ideal for finishing polishing.

It is a professional machine tool powered by compressed air.

• Work tools

For polishing in narrow areas and cutting operations of various materials.

Demonstrates power in grinding work at various locations! 【Features】 ● The boom angle can be adjusted according to the work purpose. ● Built-in silencer for low noise. ● Adoption of rubber grip provides vibration and cold resistance. ● Non-woven fabric belt can also be attached.

• Work tools

The arm angle can be adjusted according to the work purpose! It features a safety design that protects the operator.

The "belt sander" is a tool suitable for polishing narrow areas and cutting various materials. It is effective in automotive sheet metal work, grinding weld beads, and removing spots. 【Features】 ■ The arm angle can be adjusted according to the work purpose ■ Built-in soundproofing material ■ Safety design to protect the operator *For more details, please refer to the PDF document or feel free to contact us.

• Work tools
• others

Exhibiting powerful grinding force in grinding operations! Easy work even in deep and narrow areas!

【Features】 - Eliminating the end lock nut allows for grinding in narrow areas. - The angle adjustment of the arm can be changed with a single butterfly screw. - The use of a rubber grip provides vibration and cold resistance. - A swivel screw sleeve is adopted to prevent the air hose from twisting. - The exhaust direction can be changed 360 degrees, and it is equipped with a silencer for low noise. *For more details, please refer to the PDF document or feel free to contact us.

• Work tools

This is the standard machine that will satisfy everything from now on!

【Features】 - Adoption of a newly designed air motor for durability and power. - Low center of gravity design for excellent balance and stability. - Low vibration for fatigue-free operation even during long hours of work. - Compact and lightweight type that allows for easy one-handed operation. - Grip that is easy to hold and fits comfortably in the hand. - Dust collection type demonstrates high dust collection capability. *For more details, please refer to the PDF document or feel free to contact us.

• Work tools

The best tool for improving work efficiency, safety, and comfort!

This is a 4-inch angle grinder that is ideal for all metal grinding, rust removal, and deburring tasks. 【Features】 ○ Sloped head shape for easy visibility of the grinding surface ○ Side exhaust allows for changing the exhaust direction ○ Easy-to-grip and non-slip housing cover ○ Equipped with a spindle lock mechanism for easy wheel replacement ○ Gear parts made of special steel for high durability ○ Wheel dimensions: outer diameter 100 × inner diameter 15mm ○ Overall length: 226mm ○ Overall height: 96mm ○ Weight: 1.8kg (lever type), 1.7kg (grip type) ○ No-load rotation speed: 12,000 r.p.m. ○ Air consumption: 0.54m3 (Normal)/min. ○ Hose connection thread: Rc1/4 (lever type), Rc3/8 (grip type) ● For more details, please contact us or refer to the catalog.

• Work tools

Perfect for light grinding work!

This is an air mini angle grinder suitable for φ50mm grinding wheels for light grinding work. 【Features】 ● Equipped with a spindle lock mechanism, allowing for easy grinding wheel replacement without the need for special tools. ● Compact head shape makes it easy to check the workpiece. ● Despite its compact body, it delivers high torque. ● Grinding in tight spaces can be done effortlessly. ● High power with low noise. *For more details, please contact us or refer to the catalog.

• Work tools

Professional tools that can be used by beginners.

It is a professional machine tool powered by compressed air.

• Work tools

Professional tools that can be used even by beginners.

It is a professional power tool that uses compressed air as its power source.

• Work tools

Hotron, which manufactures and sells sensors, provides bed exit sensors for hospitals, nursing, and care facilities. Hotron offers easy-to-understand video guidance on how to use bed exit sensors wirelessly and how to set up device connections! ▼ Video Manual (YouTube) https://www.youtube.com/playlist?list=PLNVA4mTrZDqtJa6MfFRZQxwtfCSnAfxVy 【Bed Exit Sensors】 ○ Non-contact infrared sensor, simply place it - Pole-kun HB-H1 ○ Mat sensor, foldable thin mat - Mat-kun HB-UST ○ Body movement call - Ugo-kun HB-TV3 ○ Body movement call for wheelchairs - Ayumi-chan HB-WTV3 【Options】 ○ Nurse call linked wireless set - Wireless set (transmitter/receiver) HB-RS/HB-RJ ◎ For more information about the products, please contact us or download the catalog.

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

Thank you very much for your continued patronage. We apologize for the inconvenience, but we will be closed during the following period. 【Closure Period】 From Wednesday, April 29, 2026, to Wednesday, May 6, 2026. Inquiries received during the closure period will be addressed sequentially starting from Thursday, May 7, 2026. We apologize for any inconvenience this may cause and appreciate your understanding. *Orders placed on various online shopping sites will still be accepted during the closure period. *Shipping of products and responses to inquiries will begin after Thursday, May 7, 2026.

At the entrance of a real estate company in Minato-ku, Tokyo, we have introduced the rental service "Majesta Fragrance" for commercial aroma diffusers, creating a fragrant atmosphere in the space. With the new start of the office relocation on April 1st, a high-quality and sophisticated scent suitable for this new beginning is spreading throughout the entrance. The "scent" that visitors first experience is one of the important elements that naturally conveys the company's impression and dignity. At Majesta Fragrance, we support the enhancement of corporate branding value through the production of scents tailored to the spatial concept. We also offer a free trial installation, so please experience the atmospheric effects that scent can bring. If you are interested in scent design, please feel free to contact us.

We will be exhibiting at the Thermal Tech 2026 event held at the Osaka Industrial Creation Center. At this exhibition, we will introduce our unique material technologies to engineers who face challenges in material selection for high-temperature environments, focusing on polyimide sheets suitable for high heat resistance and insulation applications. As attendance is by prior registration, please register through the related link before visiting, and we hope you will stop by our booth. We sincerely look forward to your visit. ◆ Our main exhibition content - PI Plates (Polyimide Laminates) - SUS/Polyimide Substrates ◆ Exhibition Details ◆ Exhibition Name: Thermal Tech 2026 (Pre-registration required) Pre-registration Method: Please register via the URL in the related link Date and Time: April 24, 2026 (Friday) 10:30 AM - 4:30 PM Venue: Osaka Industrial Creation Center, 3rd and 4th Floors (Reception on the 4th Floor)