We will exhibit at the Automotive Technology Exhibition NAGOYA 2025.

Achieves high-precision grinding with minimal grinding wheel wear! Significant reduction in manufacturing costs is possible.

We handle grinding wheels that combine "Carbon wheel-hubs and DIA & CBN grinding stones" manufactured by MACH-ROTEC (Austria). These grinding wheels feature a body made of CFRP (carbon fiber reinforced plastic), which is lightweight at one-tenth the weight of conventional metal wheels and has ten times better vibration damping, allowing for reduced grinding time. Additionally, we will be exhibiting at the "2025 NAGOYA Automotive Technology Exhibition" held from July 16 (Wednesday) to July 18 (Friday), 2025. We invite you to visit our booth. 【Features】 - Utilizes a grinding wheel body made of CFRP (carbon fiber reinforced plastic) - Used in over 180 grinding applications, including camshafts, crankshafts, medical industries, and concave grinding - Achieves high-precision grinding with minimal wheel wear, enabling significant reductions in manufacturing costs *For more details, please download the PDF or feel free to contact us.

• magnet

A new option for high-performance grinding.

MACH ROTEC(R) grinding wheels are used in over 180 grinding applications, including automotive parts such as cams, gears, and crankshafts, the medical industry, roll grinding, and concave grinding. Features of MACH ROTEC(R) grinding wheels: - Grinding wheel body made of CFRP (carbon fiber reinforced plastic) It is lightweight, weighing only 1/10 compared to traditional metal wheels, and has 10 times better vibration damping, which is expected to shorten grinding time. - Compatible with a wide range of peripheral speeds (20m/sec to 300m/sec) This enables high-precision grinding and reduces wheel wear, significantly lowering manufacturing costs. - Compatible with laser cladding methods It is possible to finish the hard layer on the surface of brake discs that meet EURO 7 regulations uniformly and in a short time.

• Grindstone

Display the estimated leak amount and cost on the screen for immediate verification! An ultrasonic camera that also shows CO2 emissions.

The Fluke ii905 industrial ultrasonic camera is equipped with 64 microphones and has a wide field of view, allowing maintenance personnel to quickly and accurately detect compressed air, gas, and vacuum leak points even in noisy environments. The 7-inch LCD touchscreen overlays SoundMapTM with visible images, enabling quick identification of leak locations. Its simple and intuitive interface allows for the removal of background noise and the separation of leak sound frequencies. Even during peak operational times, the entire factory can be inspected in just a few hours. The ii905 quickly and easily identifies areas needing air leak repairs, helping to maintain operational efficiency and reduce utility costs. Images can be saved and exported for report creation. No longer will air leaks be left unattended.

• Color camera
• Surveillance Camera System

We will be exhibiting at the "12th Conference of the Advanced Power Semiconductor Subcommittee" held at the Toyama International Conference Center. We will be introducing our latest analysis technology services, so please stop by! We sincerely look forward to your visit.

Our company will exhibit at the Measurement and Measurement Comprehensive Technology Exhibition in Hokuriku, showcasing safety products with Gemba Reporter. Please be sure to stop by booth number "72" when you visit. 【Date and Time】 November 6, 2025 (Thursday) 9:00 AM - 5:00 PM 【Venue】 Ishikawa Industrial Exhibition Hall, Building 2 From JR Kanazawa Station, take the Hokutetsu Bus bound for "Shimo-Yasuhara" and get off at "Fukurobatake Town West Green Park," then walk for 5 minutes. Alternatively, take the Hokutetsu Bus bound for "Saiseikai Hospital," get off at "Seibu Green Park," and it will take about 15 minutes by taxi. 【Materials】 https://www.line.co.jp/wp-content/uploads/2025/10/MepTechhokuriku2025.pdf 【Notes】 Please register in advance using the 2D barcode in the PDF.

Sekiguchi Iron Works Co., Ltd. will exhibit at the "Environmental Industry Expo 2025" held at S-Bird in Iida City, Nagano Prefecture. This exhibition aims to pave the way for a sustainable future from the local community. It is a trade fair for environmental-related industries originating from the Minami-Shinshu region of Nagano Prefecture. Our company will introduce next-generation solutions for reducing environmental impact and effectively utilizing energy, including our "smokeless small incinerator" and "stove," along with product panels and case studies. No pre-registration is required, and admission is free. We sincerely look forward to your visit.

Recently, fine bubbles, which are tiny bubbles smaller than 100 μm and are referred to as "fine bubbles," have attracted attention in various fields such as the environment, agriculture, food, fisheries, and medicine, due to their ability to impart various functions to liquids. Fine bubbles are classified into two types based on their size: microbubbles and ultrafine bubbles. Recently, there has been a growing interest in ultrafine bubbles, which have a lifespan of several weeks to months. However, listening to the voices of researchers and users reveals some skepticism, which has become one of the issues hindering the spread of fine bubble technology. On the other hand, we have challenged the elucidation of the stabilization mechanism of ultrafine bubbles from a new perspective by enabling the control of number density exceeding 10 billion particles/mL without pressure or concentration operations using our ultrafine bubble generation technology. In this seminar, we will provide a fundamental explanation of fine bubble technology, including the basic physical properties, characteristics and functions, device technology, measurement and evaluation methods, and case studies, to promote research and utilization of fine bubbles based on a correct understanding.

Sekiguchi Iron Works Co., Ltd. will exhibit at the "Minami-Shinshu Environmental Messe 2025" held at S-Bird in Iida City, Nagano Prefecture. This exhibition will be held simultaneously with the "Environmental Industry Trade Fair" taking place the day before. It will be held over the weekend, with many family-friendly events planned. We encourage those who usually find it difficult to visit to take this opportunity to come. Our product exhibition area is located about 10 minutes from the venue. We sincerely look forward to your visit.