"Anti-corrosion (rust) oil" Q&A corner

Basic knowledge of rust prevention oil, along with a wealth of practical information. Recommended oils for each specific issue will also be introduced.

Following the popular "Introduction to Rust Prevention Oils," we have released the "Practical Edition"! This edition is packed with essential knowledge about rust prevention oils, including practical information that will be useful in real-world applications. It provides clear explanations of the basics of rust prevention, along with a wealth of practical knowledge. We also introduce recommended oils for various challenges. 【Contents】 ■ What is rust? ■ Types and roles of rust ■ Mechanisms of rust and corrosion ■ Rust prevention treatments ■ Frequently asked questions ★ We will hold a free webinar on "Basics of Rust Prevention and Cleaning" on October 12 and 26. We hope you will join us.

• Fats and oils
• Rust Inhibitor

Excellent water displacement properties make this rust preventive oil highly effective for rust prevention!! Suitable for medium-term and long-term rust prevention, as well as for long-term storage and export.

Water Displacement Type Cleaning Preventive Oil Rustol No. 40 Rustol No. 40 quickly displaces water and removes water droplets. It is ideal for cleaning agents used in pre-treatment before long-term rust prevention. Mid-term Preventive Oil Rustol No. 62 Rustol No. 62 is a low-viscosity mid-term preventive oil. It can be used with confidence for long-term storage and export. ■ For more details, please request materials or contact us ■

• Contract manufacturing

● What is a pneumatic regulator? It is a self-developed pneumatic regulator with a control reproducibility of ±0.1%. We offer a wide range of products from low flow to high flow. ● What is a regulator? Please use it to adjust the test pressure for leak testing. By supplying a stable test pressure, it enables more accurate measurements.

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)

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.

Spline Network Co., Ltd. (Headquarters: Shibuya, Tokyo; President: Yoichi Yukino) announced that its cloud-based fully managed Wi-Fi Security solution, WiSAS, will have a 24H365D option feature added to its continuous monitoring service, WiSAS NORA, starting from January 20, 2026.

With the planned termination of Docomo FOMA (3G) in March 2026, we would like to inform you about the impact on our products and the corresponding measures. Please refer to the attached PDF file for details.