We have released Tokidoki Tsushin VOL.12! 【Hotta Hagane Co., Ltd.】

Includes a comprehensive collection of special steel and stainless steel! A specially designed binder for easy storage will be provided.

Our company engages in the sale and precision processing of materials such as nickel-containing steel and stainless steel for a wide range of fields, including automobiles, construction machinery, agricultural machinery, and industrial machinery. In addition to a rich inventory of approximately 3000 tons, we have established a thorough quality control system. We can also comprehensively respond to proposals for materials and processing methods that meet our customers' needs. ★ We are giving away a set of our "special binder catalog" introducing our steel products and "a set of 4 special postcards." *For a limited time, we are also including 3 masks in the set! If you are interested, please apply through the contact form. 【Contents of the materials】 ■ Company introduction ■ Introduction of processed products ■ Introduction of processing processes and methods ■ Characteristics and inventory list of special steel ■ Characteristics and inventory list of stainless steel, etc. *The downloadable materials will be a digest version.

• Steel
• Special Steel

From turning to milling, everything can be done at once, further improving work efficiency. Leave the processing of special steel and stainless steel to us.

Hotta Hagane is engaged in the sales and processing of special steel and stainless steel. We have recently introduced the Yamazaki Mazak lathe processing machine "QT-200MY"! With a maximum processing diameter of φ380 and a maximum processing length of 1,020mm, this 8-inch machine with Y-axis capability can perform both turning and milling processes simultaneously, significantly improving work efficiency. Our company also owns NC lathes and, with this strengthened system, we can flexibly respond to our customers' needs. 【Our Strengths】 ■ Comprehensive support for material procurement, cutting, heat treatment, and machining ■ Capable of handling processing requests for single pieces, such as prototypes ■ Approximately 3,000 tons of materials in stock in a large warehouse ■ Established a thorough quality control system *Please feel free to contact us for any inquiries or requests for estimates.

• lathe
• Processing Contract
• Special Steel

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 causing any thermal impact to the base material. 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.

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.

● 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!

On September 11, 2025, AC Tasarim, a cable blade manufacturer, and our company signed a sales agency agreement for Japan. This was also announced in the company's press release and on social media. Founded in Turkey in 2003, AC Tasarim manufactures flexible EMI cable shields (copper braid), polyester braid, meta-aramid braid (Nomex cable sleeves), flat copper braid busbars/ground braids, all AA59569-coded copper braids, and released AeroBraid in 2025, the world's lightest EMI braid. All manufactured copper braids are certified to military standards. AC Tasarim products hold key certifications including VDE/VG certification, German Federal Armed Forces certification, NATO NSN coding, AS9100 quality certification, and JOSCAR certification. Cable braids and EMI shielding products, essential for wire harnesses in the aerospace and defense industries, are becoming increasingly difficult to source as demand rises. TC Tasarim products are stocked by manufacturers and distributors to ensure quick response times.

Starting from September 22, 2025 (Monday), we will begin accepting orders for five new lineups tailored to various applications in the "N-SELECT" series of transport vehicles. In this new development, we will introduce the following five models that maintain the basic performance of the traditional N-SELECT while addressing more specialized needs: SC (Super Carrier) - Based on the traditional N-SELECT, this model is specialized for transporting immobile and accident vehicles. It is ideal for the automotive maintenance and towing industry. RC (Racing Carrier) - Designed with a gentle loading and unloading angle, this model is perfect for transporting sports cars and lowered vehicles. TP (Transporter) - A standard model optimized for the transportation of general passenger vehicles, suitable for a wide range of industries. ONE (Single Vehicle Loading Model) - A simple and efficient design dedicated to loading one vehicle. Recommended for small-scale transport and individual entrepreneurs. RS (Rescue) - A single vehicle loading model equipped with a crane, enhancing its capability to respond in accident scenes and tight spaces. With these lineups, N-SELECT evolves into a product group that meets a wider variety of on-site needs. We will continue to promote product development that reflects the voices from the field as the "preferred transport vehicle."