[Second installment!] We have published examples of the use of short-wave infrared LEDs.

Utilizing the differences in transmission rates! Introduction of cases where higher precision sorting has become possible.

A certain industrial waste treatment company was considering whether it could sort transparent PP and PE mixed in with waste after crushing. Therefore, we proposed the use of "SWIRLED," which can utilize the differences in transmittance. As a result, although PP and PE appear the same to the naked eye, using visible light in addition to short-wave infrared has enabled more precise sorting. 【Case Study】 ■ Issue: Consideration of sorting transparent PP and PE mixed in with waste after crushing ■ Proposal: Use of "SWIRLED," which can utilize differences in transmittance ■ Result: Achieved more precise sorting *For more details, please refer to the PDF document or feel free to contact us.

• Non-destructive testing

It is possible to apply a high detection rate across a wide range! Here is an introduction to the basics of shortwave infrared.

Among infrared rays, those with wavelengths specifically between 1000nm and 2500nm are referred to as "Short-Wave Infrared (SWIR)." Since they have wavelengths close to visible light, they are expected to have optical applications, and a common use is in biometric authentication, such as vein recognition. This document introduces what can be solved using short-wave infrared and provides actual case studies. We encourage you to read it. 【Contents】 ■ What is infrared? ■ What is short-wave infrared? ■ Cases without using short-wave infrared ■ What can be solved using short-wave infrared ■ Suitable for such people ■ Actual case studies *For more details, please refer to the PDF document or feel free to contact us.

• Non-destructive testing

The non-contact beam touch sensor "HA-T401/HA-T520" has a compact detection range, making it an ideal automatic door sensor for installation on automatic doors facing narrow corridors or busy streets. Depending on the application and installation location, you can choose between "non-vision mounting type" and "non-vision built-in type." 【Features】 ● With the beam touch sensor, you can open and close the automatic door simply by bringing your hand close without touching it, ensuring hygiene. ● Depending on the installation environment, such as single sliding or bi-parting doors, the detection range can be set in four configurations: left, center, right, and a total of 12 spots. ● Two types of activation row settings are available to reduce unnecessary opening and closing of the automatic door due to cross traffic, contributing to energy-saving effects. ● The touch switch and infrared sensor are integrated, allowing for a switch between beam touch and infrared sensor with a single model. 【Recommended for such locations!】 ☑ Entrance facing a busy corridor ☑ Counter or sign near the door ☑ Buildings facing narrow corridors ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors ◎ For more details, please download the materials or contact us.

Products for wall and ceiling use with gypsum boards, as well as items for RC construction renovations, have been added to the listings released last year. New construction examples have also been added, which can be used to propose ideas to customers considering renovations. Please utilize the subsidies from the Mirai Eco Housing 2026 project for proposals on insulation renovations combined with water area and window improvements.

We would like to express our sincere gratitude for your continued support. As you may be aware from recent news reports, the situation in the Middle East has deteriorated rapidly, leading to an increase in the prices of raw materials originating from that region. Consequently, there is a possibility that the prices of our products may also rise in the future. Please be advised that due to fluctuations in the market conditions of raw materials, we may change prices without prior notice, and we appreciate your understanding in advance. Additionally, regarding product delivery times, we are currently operating as usual. Should there be any changes in the future due to the situation, we will inform you accordingly. We apologize for any inconvenience this may cause and thank you for your understanding.

The initiatives of our parent company, Inbacks Co., Ltd., have been featured in the web media ZEROICHI.

The bridge expansion device manufacturer, Crittec Co., Ltd., is seeking a few ambassadors for the "100-Year Bridge Project," who are interested in the civil engineering and bridge fields and can share their appeal and social issues through social media. This initiative aims to raise awareness about the current state of aging social infrastructure and the importance of maintenance and management. We welcome individuals with interest or knowledge in civil engineering and bridges as ambassadors to collaboratively plan, create, and disseminate content, thereby promoting understanding and revitalization of social infrastructure as a whole. Would you like to share the interesting aspects and importance of social infrastructure through your perspective and creative activities? We welcome those who are engaged in creative activities or information dissemination related to civil engineering and social infrastructure, as well as those who wish to take on new challenges. The number of followers does not matter. Your "likes" and "messages" may connect to the future of social infrastructure. Please feel free to apply.