Great news for those looking for new products in the country!

From factories to hotels and hospitals. A photo-illustrated explanation of examples of pharmaceuticals, cost reduction, and energy savings.

A groundbreaking water treatment device, "Muzai," that fundamentally solves various water issues. We will introduce the effects of "Muzai" by application! For more details, please refer to the basic information or catalog.

• Water Activation Device

Keep the circulating water in the cooling tower clear, significantly reducing chemical and maintenance costs!

This is a case study of the magnetic water treatment device "Muzou" from Toko Co., Ltd. By introducing the magnetic water treatment device, we were able to stop the use of scale prevention agents, resulting in savings of 500,000 to 600,000 yen per year in chemical costs. Additionally, the maintenance work for cooling pipes, which was conducted 2 to 3 times a year, became unnecessary, leading to a reduction in labor costs of about 100,000 yen per year. An unexpected benefit was that scale no longer adhered to the ammonia transport pipes, improving thermal conductivity and significantly reducing energy costs. For more details, please contact us or download the catalog.

• Water Activation Device

Scale removal in 3 years! Obstruction rate reduced from 51.2% to 0%! Also prevents adhesion.

"Muza" is a magnetic water treatment device that solves the 3S problems of water (scale: limescale, slime: bacteria, rust: red water) and algae with the industry's top magnetic field (10,000G for circulating water, 15,000G for single-pass water). This page introduces a case study of the installation in Mansion G located in Fukuoka City. In Mansion G, regular maintenance is conducted, and approximately three years since the last maintenance, the following effects have been observed: ■ Condition of the water pipes 　◯ Blockage rate reduced from 51.2% to 0% 　◯ Removal of scale (limescale) and slime (bacteria) confirmed 　◯ Prevention of adhesion confirmed ■ Condition of "Muza" 　◯ No deformation or corrosion observed in the unit, mag case, or magnets ◎ By downloading the catalog, you can view the regular maintenance report (details of the above content) in PDF format.

• Water Activation Device

We will introduce examples of how "Muzou-zatsu" solves the problems of scale, rust, and slime that occur in water supply pipes and other systems.

The "Muzatsu" magnetic water treatment device utilizes electromotive energy generated by electromagnetic induction phenomena to prevent blockages, corrosion, energy loss, and chemical loss caused by the "3S problems" of water, namely "scale," "rust," and "slime (algae)." In this case study, we present examples of how "Muzatsu" has provided solutions, accompanied by photos and easy-to-understand explanations. The design, which allows water to directly contact a super-strong magnetic field at a certain flow rate, produces clear effects and resolves issues with condominium water pipes. We confidently recommend "Muzatsu" for you to try. For more details, please contact us or download the catalog.

• Water treatment equipment

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)

We are pleased to announce that we have been featured in the "Yokohama Manufacturing Company Guide 2026-2027." This guide serves as a booklet introducing outstanding manufacturing companies in Yokohama, and it is utilized by many business professionals and job seekers. Information about IIDA's technical capabilities in resin processing, as well as our products and services, is included, so please take a look through the related links. [Limited Company Iida Seisakusho] 21-2 Mizukami, Nukazawa, Motomiya City, Fukushima Prefecture, 969-1204 TEL: 0243-64-2320 FAX: 0243-64-2571

● 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!

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 without causing any thermal impact on the base material. Repairs can be made even 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.

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!