【Video Information】We have compiled a video collection on how to change the memory number of Keylex!

Introducing how to change memory numbers in videos for each series!

The method for changing the memory number differs by series for KEYLEX. We have clearly introduced how to change the memory number on YouTube! With explanations from KEYLEXMAN!! 【KEYLEX 4000 / 3100 Series】 Number change method: Quick Number Change Method - Change the number using the included key operation. - You can change it without removing the KEYLEX unit from the door. 【KEYLEX 2100 / 1100 Series】 Number change method: Lock Plate Replacement Method - Change the number by replacing the white and red parts of the lock plate. - This requires removing the KEYLEX unit from the door. 【KEYLEX 800 (500) Series】 Number change method: Lock Pin Rotation Method - Change the number by rotating the colored horizontal grooves of the lock pin with a flathead screwdriver. - This requires removing the KEYLEX unit from the door. *The video introduces the method using the 800 series, but the 500 series follows the same procedure. ▽Watch from the link below!!▽

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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 on 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.

It is possible to finish R-shaped parts that cannot be done with a centerless process seamlessly. This is ideal for streamlining and reducing labor in the finishing process. It is also possible to remove scale and perform finishing polishing using sanding belts or non-woven fabric buffs. By having robots handle the products, automation of mass-produced items is also possible.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Tokai Rock, a group company of Koyama Co., Ltd. located in Numazu City, Shizuoka Prefecture, relocated its headquarters and factory at the end of last year and is now operating at full capacity with new equipment. At Tokai Rock, we protect our customers' screws from "loosening" and "deflection" over time by applying adhesive to the screw parts. We accommodate small lots, a variety of products, and short delivery times. Additionally, as a certified factory of the major adhesive manufacturer Henkel, we provide comprehensive support for environmental surveys and material certifications. Please feel free to contact the Development Sales Department of Koyama Co., Ltd. at ☎03 (3363) 3711.

We are pleased to announce the establishment of the "Kyushu Sales Office" aimed at strengthening our business foundation in the Kyushu area. With the opening of the new sales office, we will be able to respond more quickly and flexibly to our customers in the Kyushu region, while enhancing our support system that is closely connected to the local community. We will also deepen our collaboration with local partner companies, aiming for further growth of our business while strengthening our trust relationship with the community. We kindly ask for your continued support for the Kyushu Sales Office and our company. Thank you very much. 【Kyushu Sales Office Overview】 Establishment Date: January 1, 2026 Company Name: BM Nagano Co., Ltd. Kyushu Sales Office Location: 1-15-20 Hakataekimae, Hakata Ward, Fukuoka City, Fukuoka Prefecture, 812-0011, NMF Hakataekimae Building 2nd Floor