■ Announcement of "2025 Attack Fair in Meiko"! ■ 【July 23, 2025 (Wednesday) to July 24, 2025 (Thursday)】

A diverse lineup including battery equipment, cutting tools, and consumables!

This catalog introduces the pneumatic, electric, and hydraulic equipment/tools handled by Nitto Kohki. It features a variety of products, including the portable magnetic drilling machine "Atla Ace" equipped with a powerful battery, the hydraulic angle processing machine "Multi Worker," and the stationary beveling machine "Portable Beveler." Please make use of this for selecting products. [Contents (excerpt)] ■ Battery equipment ■ Drilling equipment ■ Angle processing machines ■ Beveling machines ■ Stripping tools *For more details, please refer to the PDF document or feel free to contact us.

• others

A compact cordless belt sander weighing approximately 1.4 kg that can be operated with one hand! Ideal for on-site work where power supply is unavailable!

The "Belton CLB-10" is a compact and lightweight cordless rechargeable belt sander. It features an 18V battery for powerful grinding and is compatible with a large capacity 5.0Ah battery. The belt rotation speed can be adjusted in six stages. Additionally, it is equipped with a belt rotation direction switching function, the first of its kind in the cordless series, allowing for changes in the direction of chip scattering. The pressure adjustment alarm function causes the LED to flash in an overload state, preventing excessive sanding. 【Features】 ■ Lightweight at 1.4kg (including battery) ■ Six-stage rotation speed switching function ■ Belt rotation direction switching function ■ Overload detection function *For more details, please refer to the PDF document or feel free to contact us.

• others

The electric driver "Delvo," which achieves high-precision torque management, is characterized by its long lifespan and minimal recoil during screw tightening.

This catalog introduces the electric driver "Delvo," which achieves high-precision torque management. Starting with the "DLV45C," which allows for 30 different torque settings with a single driver, it also features the "DLV04C/DLV10C," which can consolidate up to four drivers into one, as well as many others like the "DLV30S/DLV45S/DLV70S." Reliable products are born from reliable tools. You can choose the most suitable model from the diverse lineup of "Delvo." [Contents (excerpt)] - Driver List - Brushless Delvo C Series (DLV45C) - Brushless Delvo C Series (DLV04C/DLV10C) - Brushless Delvo S Series (DLV30S/DLV45S/DLV70S) - Brushless Delvo A Series (DLV30A/DLV45A/DLV70A) *For more details, please refer to the PDF document or feel free to contact us.

• others

Quickly and easily connect and disconnect piping! A wide range of standard and custom-made products available.

This catalog introduces Nitto Kohki's rapid fluid couplings, "Couplers," which allow for quick connection and disconnection of various fluid piping, including air, water, oil, and gas. With over 25,000 types of extensive development experience, they are utilized in a wide range of fields, primarily in the industrial sector. We offer a variety of body materials, including steel, brass, aluminum alloy, stainless steel, and resin, taking fluid characteristics into consideration to meet diverse user needs. [Contents (excerpt)] ■ Features and applications of "Couplers" ■ Introduction of new products / "HHV Coupler" ■ Nitto Kohki's environmental activities ■ Standard "Coupler" series ■ Semi-standard "Coupler" series ■ Special order "Coupler" series *For more details, please refer to the PDF document or feel free to contact us.

• Piping and electrical wiring materials

A wide range of compressors that discharge clean air with low operating noise and low vibration, as well as liquid pumps with low power consumption and long lifespan, are featured!

This catalog introduces linear products such as compressors and vacuum pumps. It features a rich lineup of products including "free pistons," "diaphragms," "DC motors," and "custom-made product series." Please make use of this for selecting products. 【Contents】 ■ Structure of linear drive free pistons ■ Index by capacity ■ Features of linear drive free pistons ■ Operating principles and structure of linear products ■ How to effectively use this catalog ■ Unit conversion table ■ Safety precautions *For more details, please refer to the PDF document or feel free to contact us.

• pump

Significantly reduce construction time with easy installation! Changing the piping layout and setting up air outlets is also simple!

The "Air Liner" is a revolutionary air piping system that achieves lightweight construction, significant reduction in installation time, excellent corrosion resistance, and easy installation through a combination of aluminum pipes and resin fittings. We offer a variety of components for the Air Liner, including aluminum pipes, rubber hoses, outlet joints, ball valves, and more. 【Contents】 ■ Features of the Air Liner ■ Installation examples of the Air Liner (case studies) ■ Advantages of the Air Liner ■ List of piping components for the Air Liner ■ Components of the Air Liner, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Piping materials (copper pipes, cast iron pipes)

Built-in door closer function in the D-badge! Achieves smooth operation through hydraulic mechanisms and advanced spring technology.

A door closer is a product that enables doors to close quietly and safely. It is used in various doors around the world, including in medical institutions, offices, and transportation equipment. It automatically closes the door using the action of springs or hydraulics, eliminating the need for an arm and resulting in a clean door design. This catalog features the "Auto Hinge Hinge Type," which combines the functionality of a door closer with a hinge. It harmonizes with various doors and beautifully enhances their image. 【Features】 - Wide range of use (can be used for arch doors and doors without a top frame) - Built-in stop mechanism to hold the door in place (available only in the "S" model) - Easy adjustment of closing speed with a single driver - Simple installation (same installation method as regular hinges) *For more details, please refer to the PDF document or feel free to contact us.

• Support hardware/opening hardware
• Automatic door opening and closing devices for entrances and exits (auto doors)
• Door Accessories

A sliding door closer that opens easily with a light touch and closes quietly and securely at your preferred speed!

A door closer is a product that enables doors to close quietly and safely. It is used in various doors around the world, including in medical institutions, offices, and transportation equipment. It automatically closes the door using the action of springs or hydraulics, eliminating the need for an arm and achieving a sleek door design. This catalog features the high-performance sliding door closer "Sliding Closer," which excels in quiet and smooth opening and closing, as well as ease of installation. 【Features】 - Can close the door lightly with minimal force - Compact, lightweight, and long-lasting - Allows for very quiet opening and closing with reinforced resin rollers and aluminum rails - Easy and quick to install *For more details, please refer to the PDF document or feel free to contact us.

• Sliding door
• Support hardware/opening hardware
• Automatic door opening and closing devices for entrances and exits (auto doors)

A door-mounted hinge with a self-closing function! It is built into the door, providing a clean appearance.

A door closer is a product that enables doors to close quietly and safely. It is used in various doors around the world, including in medical institutions, offices, and transportation equipment. It automatically closes the door using the action of springs or hydraulics, eliminating the need for an arm and achieving a clean door design. This catalog features the "Auto Hinge Center Hinge Type," which is fully integrated into the door, with nothing visible externally. 【Features】 - Concealed type (door-integrated) - A wide range of models and applications - Suitable for fire prevention, smoke exhaust, constant opening and closing, and air supply doors - Easy installation with a sliding receiving seat *For more details, please refer to the PDF document or feel free to contact us.

• Support hardware/opening hardware
• Automatic door opening and closing devices for entrances and exits (auto doors)
• Door Accessories

We plan to exhibit at the Disaster Prevention Industry Exhibition 2026, which will be held at Tokyo Big Sight in the last week of January. We will showcase products such as the "Electric Stair Climbing Human Cart," a wheelchair-type electric stair climber that can ascend and descend stairs while seated. We invite you to visit our booth. ------------------------------- Our booth number: 7B-38 ------------------------------- 【Dates】January 28 (Wednesday) to January 30 (Friday), 2026, 10:00 AM to 5:00 PM 【Venue】Tokyo Big Sight, East Hall 【Admission Fee】Free for registered attendees, those with invitations, and children under junior high school age. *For others, an admission fee of 1,000 yen will be charged.

We plan to exhibit at the HVAC&R JAPAN 2026, the 44th Refrigeration, Air Conditioning, and Heating Exhibition, held at Tokyo Big Sight during the last week of January. You will be able to experience our stair dollies, industrial endoscopes, and more. Please be sure to visit our booth. ------------------------------- Our booth number: 4A-07 ------------------------------- 【Exhibition Name】HVAC&R JAPAN 2026, the 44th Refrigeration, Air Conditioning, and Heating Exhibition 【Dates】January 27 (Tuesday) to January 30 (Friday), 2026, 10:00 AM to 5:00 PM (until 4:00 PM on the last day) 【Venue】Tokyo Big Sight, East Exhibition Halls 4, 5, and 6 【Entry Method】Pre-registration required (free)

Hello! This is OK-DEPOT. Starting tomorrow, we will be able to make proposals immediately! We will hold a comprehensive seminar on natural materials and passive building materials. We encourage you to participate actively. *Please note that we may refuse participation from competitors or those in the same industry. ★Recommended for: - Those who want to make natural materials and passive building materials a strength of their company - Those who want to improve their proposal skills and increase unit prices - Those who want to use this as part of new employee training <How to participate> This seminar will be conducted online (via the Zoom web conferencing system). You can participate from anywhere using your usual computer, smartphone, or tablet. Even if you have never used it before, you can easily connect by simply clicking the URL in the invitation email. (It takes about 3 minutes) After applying, please enter the seminar through the invitation email sent the day before the event. *To deliver valuable information to your company, we require video to be ON. If we cannot confirm that your video is ON, you may be asked to leave. Thank you for your understanding. *For quality improvement, the seminar will be recorded.

Yamagoko Electric Manufacturing Co., Ltd. will be exhibiting at the "Disaster Prevention Technology Exhibition (Natural Disaster Countermeasure Technology Exhibition)" held at Pacifico Yokohama. We promote disaster countermeasures for issues such as the Tokyo metropolitan area earthquake, typhoons, and sudden heavy rain through "Disaster Prevention × Technology." This exhibition will bring together approximately 150 companies and organizations, showcasing over 500 products and technologies. Additionally, around 60 seminar sessions will be held over the two days. We sincerely look forward to your visit.

Daitō Shikō Co., Ltd. will exhibit at the 101st Tokyo International Gift Show Spring 2026, held at Tokyo Big Sight from February 4 (Wednesday), 2026. At the exhibition, we plan to showcase a variety of original goods, including sparkling items processed with foil and aurora effects, as well as PP crafts and special printing. These products are not only perfect for retail but also ideal for special promotional items and novelties. We invite you to visit our booth.