Notice of Company-wide Closure Due to Internal Events

We provide a one-stop service for parts processing of various materials, surface treatment, and inspection, achieving stable supply of parts with a minimum estimate of half a day.

The area of response for procurement of processed parts covers all 47 prefectures in Japan! We provide precision processed parts with small lots, prototype development components, quality assurance included, and delivery management. By eliminating invisible costs, you can focus on improving your original productivity. We solve the complexities of purchasing and procurement, as well as the challenges related to manufacturing, to maintain quality and enhance productivity. "30 years of proven results! Over 1,110 partner companies!" Point 1: Supports single-item processing and small lots of various types. Point 2: Consolidates contact points with a dedicated technical sales guarantee system. Point 3: Inspections are conducted at our quality control center, specializing in quality assurance. Point 4: Drawings for estimates can be in either 3D or 2D. Point 5: We can handle drafting even without possible drawings. Point 6: We have a wide range of industry experience, including automotive, semiconductors, food, and medical sectors. Point 7: You can request parts made from various materials, including metals and plastics. "Commitment to Quality and the Environment" We have established an environmental management system compliant with ISO 14001 and promote environmental conservation activities. Aiming for "zero quality defects," we conduct final inspections in our quality control department. From metals to resins, leave the cutting and processing of prototype and development parts to us.

• Processing Contract

Shortest estimate in half a day / Parts manufacturing is possible with just 3D data! We accommodate various materials, shapes, and surface treatments, reducing costs and time. Estimates can be provided in as little as half a day!

Our company provides one-stop manufacturing and procurement of parts using only 3D CAD data. There is no need to prepare 2D data; simply send us your 3D data via the web form, and we will respond with a quote in as little as half a day. Thanks to our extensive network of partner companies, we can offer flexible solutions for various processing, surface treatment, hardening, polishing, and more. Our dedicated staff will reliably support your requests for cost and time reduction! Please feel free to consult with us. *We are currently offering materials that clearly introduce our services. Please check them out via "PDF Download."

• Other contract services

Half-day estimate at the shortest / A must-see for those involved in manufacturing! Introducing a comprehensive collection of basic knowledge that covers resins and plastics used in various applications in one book.

We would like to introduce a collection of basic knowledge about resins and plastics that addresses questions you may be hesitant to ask at this point. In our daily lives, we are surrounded by numerous products made of resin and plastic, including device components, electrical products, daily necessities, furniture, and automobiles. The materials used for resins and plastics vary depending on the components and products, and each material and type has its own characteristics and applications. This document provides a comprehensive collection of knowledge that allows you to understand the types and characteristics of resins and plastics, as well as their properties during processing! We have included it below as a useful resource for everyone, and we would be grateful if you could take a look. 【Contents of the Catalog】 1. "What is Resin?" ... About its characteristics 2. "Materials of Resins and Plastics" ... Types and characteristics by material 3. "Processability of Resins and Plastics" ... Processing methods and key points 4. "Track Record" ... An example of resin cutting parts 5. "Service Offerings" ... Our strengths 6. "Company Overview" ... Contact information *For more details, please refer to the PDF document or feel free to contact us.

• Resin processing machine

Half-day estimate at the shortest / A must-see for those looking to reduce costs and weight with aluminum parts procurement! We will introduce materials that summarize knowledge about aluminum and cost reduction techniques.

Enhance your procurement capabilities for aluminum processed parts! We present a comprehensive guidebook. Aluminum possesses numerous excellent properties, such as being lightweight, having good workability, and excellent thermal conductivity. It is user-friendly, in high demand across various fields, and we receive many requests at our company. Based on our trading experience with aluminum parts across various industries, we have prepared materials summarizing the basic knowledge about aluminum and our track record! "Contents of the Catalog" 1. "What is Aluminum?" - Characteristics 2. "Materials" - Types and materials of aluminum 3. "Workability" - Characteristics and precautions during processing 4. "Surface Treatment" - Types of surface treatments 5. "Track Record" - Cost reduction techniques based on our achievements 6. "Our Strengths" - Benefits of procuring parts from our company 7. "Quality Control" - Our quality assurance system 8. "Inquiry Flow" - The process from inquiry to delivery 9. "Company Overview" - Company information and contact details We accept a wide variety of parts, from single-item processing. Metal to resin is acceptable! Leave the cutting and processing of prototype and development parts to us.

• Belts and pulleys

Introduction of measurement examples! We measured resin plates, jig plates, and nozzles using three-dimensional measuring machines and image dimension measuring instruments.

We have published three booklets introducing our measurement service case studies. At Agency Assist, as a third-party inspection organization, we can handle all types of measurements/evaluations, including dimensional measurements and geometric tolerance measurements, and issue inspection reports. In this catalog, you can view examples of the measurement process and samples of the inspection data that we provide to our customers. 1. Measurement Case Study "Resin Plate Edition"... Measurement of acrylic resin plates using a three-dimensional measuring machine. 2. Measurement Case Study "Jig Plate Edition"... Measurement of SUS jig plates using a 3D scanner type three-dimensional measuring machine (VL-500). 3. Measurement Case Study "Nozzle Edition"... Measurement of SUS nozzles using an image dimension measuring instrument (IM-8000). ▼ Contents - Details of the measuring instruments used - Measurement process - Examples of requested inspection drawings - Samples of delivered inspection data - Introduction of other measurement case studies and measurement services Please download this catalog from the related catalogs.

• Contract measurement

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!