Introduction of sustainable sewing threads | Biodegradable materials and recycled PET bottle materials

The stretch is higher compared to regular polyester stretch thread, making it easier to accommodate the fabric's elasticity!

The "Biospan Sewing Thread" is a sewing thread made from 100% DuPont "APEXA" environmentally friendly polyester. APEXA resin is an environmentally considerate material that has been confirmed to decompose in well-maintained compost. The performance of the sewing thread is also stable, and it is expected to become more widespread as an environmentally friendly product in the future. 【Features】 ■ It decomposes after hydrolysis, so there is almost no deterioration under normal usage conditions. ■ The seam strength after washing is equivalent to that of general polyester sewing threads. ■ The elongation is higher compared to general polyester span threads, accommodating the stretchability of the fabric. ■ Dyeability and dye fastness are equivalent to that of general polyester span threads. ■ It has obtained international certification for safety standards for human beings, "OEKO-TEX Standard 100." *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables

Introduction of polyester spun yarn made from recycled PET bottles, considering the Earth.

"Ripet Span" is a polyester sewing thread made from recycled PET bottles, designed with consideration for the Earth. As a recycled thread, it possesses strong strength and maintains stable quality. We aim to contribute, even in a small way, to a sustainable world. This is our commitment. 【Features】 ■ Produced from recycled PET bottles. ■ Has strong strength. ■ Maintains stable quality. ■ Certified to the international standard "OEKO-TEX Standard 100" for safety regarding human health. *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

This spring, we will be launching a new job site specifically for craftsmen and construction sites in the construction industry, called "CIC Craftsman Job." In advance of this release, we have prepared two special benefits exclusively for companies that pre-register. Benefit 1) You can advertise for free for three months from the release of the job site. Benefit 2) We will regularly send you information about job seekers (construction management engineers) via email. *You can unsubscribe if you do not wish to receive this. Companies facing challenges with labor shortages are encouraged to register during this opportunity.

Here is a case study of the production of a cross folding screen for Mr. F in the Kyushu area. This screen maintains the beauty of traditional folding screens while offering a custom feel with the freedom to choose surface materials. You can select from a wide variety of vinyl fabrics for both the front and back surfaces. It can be freely styled to suit the interior of the space and its purpose, ranging from Japanese modern to contemporary settings. Equipped with a "true tailoring" structure, it features durable stainless steel fittings and undercut baseboards. Weighing approximately 24 kg, it is solidly constructed to elegantly divide spaces. It supports the creation of ideal environments, regardless of whether they are Japanese or Western styles. ■━━━━━━━━□ ┃ Case Overview ┃ □━━━━━━━━■ ■ Year of Production: 2025 ■ Delivery Location: Kyushu Area ■ Materials: Vinyl fabric Colored mulberry edge True tailoring specification Undercut baseboard Stainless steel cover fittings

The seismic sensor device "HK-2" detects strong tremors equivalent to a seismic intensity of 5 or higher, transmits a signal to the control room, and emergency stops the facility equipment. 【Installation Location】 Automotive parts factory 【Challenges】 Due to the maintenance and replacement of the factory equipment control devices, we considered updating the existing seismic sensors as well, but since production had already ended, we were looking for alternatives. 【Effects After Installation】 The HK-2 has the function to emergency stop equipment during an earthquake, and since its functionality is the same as the existing device, it was introduced as a replacement. Its compact size also allowed it to fit within the existing control panel being used. ★See more examples of the seismic sensor device "HK-2" https://www.hotron.co.jp/recommend/HK-2_lp.html#anchor_a04 ◎For more details, please download the materials or contact us.

An article about our resident business has been published in the Daily Timber News (Housing Edition). In light of the enforcement of last year's amendments to the Energy Conservation Law for Buildings and the Building Standards Act, as well as the heightened interest in earthquake countermeasures for the Nankai Trough, the "wallstat verification," which is effective for visualizing seismic performance in line with current conditions, is introduced. Our company supports housing businesses nationwide through our construction business support service "Ken-Sapo," including wallstat, so we hope you will take a look.

On October 22, 2025, we would like to announce that Yuta Tawaki, our company representative, spoke at the "PPP/PFI University (22nd Term) First Session," hosted by the Development Bank of Japan (hereinafter referred to as "DBJ"). At this event, we introduced specific initiatives utilizing our physical and cognitive function visualization system "AYUMI Scan" to address the challenges of labor shortages and safety management faced by local industries, as well as the potential for collaboration with local governments and businesses. We exchanged opinions with participants on the new value created through collaboration between local communities and startups. ■ Presentation Content In the first part, our representative Yuta Tawaki delivered a lecture on the theme "Workers in a Super-Aging Society Protected by AI: Safety Management Supporting Corporate Growth." The lecture focused on the senior generation, who are skilled employees supporting the workplace, and introduced initiatives to enhance safety management using physical and cognitive function data while balancing productivity improvement. Additionally, through a roundtable discussion with our partner companies, Skylark Holdings and Tokyu Community, we exchanged opinions on practical case studies and the effects of implementation in actual workplaces.