Fine markings can be made without being crushed! Cutting complex shapes of angles, scales, and SUS.

We applied laser marking to stainless steel using our high-precision laser marker. It is also possible to print serial numbers, product names, and QR codes.

We have applied laser marking to stainless steel using our high-precision laser processing machine. It is possible to engrave serial numbers, product names, and QR codes. We also welcome material supply. Recently, we have delivered products to companies that wish to have engravings on circuit boards. We have received many inquiries from companies that are introducing QR code nameplates for traceability, and we are proposing engraving technologies suitable for their needs. We look forward to hearing from companies looking for engraving technology.

• Nameplate

We contribute to engraving and etching techniques on various materials such as acrylic, metal, and rubber, utilizing the skills gained from 47 years of plaque manufacturing.

We contribute to the manufacturing of our partner companies through engraving technology. At Toyama Plate, we accommodate engraving, printing, and etching on various materials. - Etching and printing on acrylic → Nameplates and name tags for machine tools, control panels, etc. - Etching and engraving on iron, stainless steel, and aluminum → QR code tags, serial numbers on various components, aluminum etched nameplates - Printing on rubber materials Since we specialize in small lot production of various items, you can also trust us with prototype manufacturing.

• Other markings

By directly engraving scales onto machine parts such as stainless steel and iron, we achieve permanent markings. It is also possible to include numbers or ON/OFF power indicators on the scales.

We will engrave scales and characters directly onto various materials, ensuring that there are no peeling issues. This includes not only metal materials like stainless steel but also etching on resin. We can engrave scales, ON/OFF power indicators, serial numbers, and more, and depending on the material, it is also possible to fill in ink after deep engraving or print in black. For more details, please refer to the PDF.

• Other markings

A student team from Delft, Netherlands, is developing a bipropellant rocket powered by hydrogen peroxide. In the search for optimal components, KELLER Pressure became involved. Rockets using hydrogen peroxide as a propellant are not new. However, this fuel method has hardly been used since World War II and the early days of space development. "We wanted to recreate this fuel at a student level, in a low-cost and from-scratch development approach. Initially, the goal was simply to 'get it to fly,' but as we progressed, we evolved to the stage of designing a 'flyable vehicle.'" Two types of KELLER Pressure sensors are being used (M5HB for measuring pressure inside the engine and 7LC for measuring the pressure in the hydrogen peroxide and ethanol tanks). These sensors are lightweight, compact, and have excellent material compatibility. Additionally, the fact that the technical specifications are openly published has been appreciated. All necessary information can be checked on the website, allowing for compatibility assessments without needing to contact the sales representative. Communication after the decision to use the products was also smooth. For more details, please check the related links below!

In recent years, we have received numerous requests for extending the lifespan of operational equipment. With the advancement of high functionality in both equipment and components, the specialization of repair services has progressed. Along with this specialization, it has become increasingly difficult to provide comprehensive "repairs" through integrated diagnostics and verification. With the establishment of this service center, we will offer one-stop regeneration and lifespan extension through "comprehensive diagnostics of equipment" by our skilled engineers and the "integration of specialized techniques" from partner engineers located nationwide.

[Nikkou Electric Sendai Sales Office New Year Big Sale] Hello, this is the office staff of the Sendai Sales Office. It's November now. Nikkou Electric Sendai Sales Office will hold a "New Year Big Sale" from January 5, 2026 (Monday) at 10:00 AM to January 15 (Thursday) at 4:00 PM, accepting orders during this period! All products manufactured by JST (Japan Solderless Terminal Manufacturing Co., Ltd.) will be 3% off the regular price. If you're even a little interested, feel free to request a quote! Please do not hesitate to contact us! Inquiries can be made through our company's website contact form or by calling the Nikkou Electric Sendai Sales Office at (0223-34-1121, Attn: Sato).

Insulating oil from old electrical equipment that has been in use for over 30 years may be contaminated with PCBs. Proper disposal is required by the disposal deadline. If you are using a vacuum tube oscillator, please check! - Transformers - Capacitors - Rectifiers, etc. Please consider updating any relevant equipment such as oscillators and hardening equipment as soon as possible. *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 ★ For inquiries by email, please contact: info@fujidenshi.co.jp *When calling or emailing, please mention that you saw this on "Ipros." Response hours: Monday to Friday, 9 AM to 5 PM.

● 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!