Optimizing compressed air systems with Sain products saves over 5.5 million yen annually [Customer case study introduction].

One-touch connection with high flow rate. Excellent strength and durability!

The eSafe Series 315 offers excellent strength and durability while being lightweight and allowing for one-touch connection. Thread sealant is pre-applied to the male threads of the coupling and nipple. It employs a two-step method for separation, where you simply pull the sleeve and push to remove residual pressure before separating the nipple, preventing sudden disconnection and prioritizing the safety of the operator. It complies with international safety standards such as ISO 4414 and EN 983. Standard, soft line, and multi-link types are also available. For more details, please contact us or refer to the catalog.

• others

The combination of the reel and eSafe coupler enhances safety and energy efficiency.

The safety reel from Sejn prevents accidents caused by hose flailing with a gentle rewind. By using it in combination with the "eSafe coupling," it can also prevent recoil from residual pressure. Additionally, it allows for hose size reduction, improving work efficiency through weight reduction. Furthermore, by using the coupling with residual pressure removal function "eSafe" not only on the tool side but also on the primary side, it eliminates air loss due to constriction at the coupling part on the inlet side, making it even more effective in terms of energy savings. By combining these, safety and energy efficiency are enhanced. The reasons for this are explained here: https://www.cejn.com/ja-jp/articles/pneumatic-safety-products/

• others

The air blow gun from Sain, chosen in every industrial sector around the world.

With powerful airflow, exceptional usability, and ergonomically designed Scandinavian aesthetics, the popular Sain Air Blower Gun is known for making work surprisingly efficient. Made from lightweight and highly durable POM, the handle remains cool to the touch! There are plenty of variations available, including low-noise star tip types and safety types with regulators, catering to different applications and safety levels. We also offer a wide range of accessories, such as rubber tip nozzles that are safe for use on delicate product surfaces and anti-rebound accessories to prevent debris from bouncing back during blowing tasks.

• others

The next-generation hose reel from Sain, pursuing safety, performance, and durability.

A premium quality hose reel aimed at safety and high performance, improving all elements from materials to design. With high flow and low pressure loss, it maximizes the output of your tools and contributes to cost reduction. You can choose from various types of hoses, including Hi-vis (high visibility) hoses for enhanced safety, anti-static hoses, anti-spark hoses, and FDA-certified hoses for the food and beverage industry. 〇 Safety - Equipped with a popular hose speed control mechanism to suppress hose flailing 〇 Energy-saving - High flow and low pressure loss 〇 Improved work efficiency - Comes with a hose guide for even winding of the hose 〇 General maintenance tasks such as hose replacement and spring adjustment are easy 【Video Available!】 ■ You can watch product introductions and technical explanations in video format. We clearly present the benefits for our customers. Please visit our website.

• Fittings

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.