Circuit board assembly leaflet. Leave the circuit board assembly to us.

If you provide us with the circuit and substrate design data, we will handle the mass production and delivery through our designated partner factory.

1. "Supply of Bare PCBs" - We can only provide bare PCBs based on customer requirements. 2. "Contract Manufacturing of PCB Assembly" - We accept contract manufacturing for mass production upon receiving circuit design, PCB design, and data from you. 3. "Contract Manufacturing of PCB Design" - We accept contract manufacturing for mass production and PCB design upon receiving circuit design and data from you. 4. "Contract Manufacturing for Development" - Upon receiving the product requirement specification from the customer, we will handle circuit design, PCB design development, and contract manufacturing for mass production.

• Printed Circuit Board
• Signal Generator
• PLC

We can propose primarily single-sided, double-sided, and multi-layer flexible printed circuit boards. We achieve short delivery times for prototypes, small-batch products, and mass-produced items.

- Meiko offers a variety of cutting-edge products, including any-layer build-up (full-layer free connection) boards that accommodate the miniaturization and thinness of mobile phones, and high heat dissipation and high current boards that can withstand harsh environments such as automotive engine rooms and solar power generation systems. - Yamashita Material can support up to 14-layer boards, and IVH and BVH are also possible. All products can be made halogen-free and lead-free. - Elna achieves total support from design to manufacturing processes through close collaboration between the design and manufacturing departments. With agile responsiveness, they have earned the trust of many customers and respond to numerous requests. - The printed circuit boards produced by Japan CMK are used in a wide range of products, from those commonly seen in daily life, such as automobiles and smartphones, to less visible products like automatic faucets and LED-related products, which enhance everyday living. - Kyoden's printed circuit board manufacturing possesses a variety of material lineups and manufacturing methods. Therefore, even within a single manufacturing process, several methods can be selected, allowing for production tailored to the desired characteristics of the customer.

• Printed Circuit Board
• Signal Generator
• PLC

It is widely used as a substrate for high-frequency modules and IC packages.

The LTCC substrate from KOA is a "low-temperature co-fired ceramic substrate" made by simultaneously firing wiring conductors and ceramic substrates at temperatures below 900°C. Since wiring patterns can be formed on both the surface and inner layers, multilayering is easy. 【Product Lineup】 LTCC Substrate

• Printed Circuit Board
• Semiconductor inspection/test equipment
• power supply

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!