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

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 to the base material. Repairs can be carried out 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.

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 to 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.

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 affecting the base material with heat. 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.

SPACECOOL Co., Ltd. is pleased to announce that it will exhibit at the "Japan Pavilion" established by the Ministry of the Environment at the 30th Conference of the Parties to the United Nations Framework Convention on Climate Change (COP30), which will be held in Belém, Brazil, from November 10, 2025. "SPACECOOL" is a radiative cooling material that enables zero-energy cooling by dissipating heat into space. At our exhibition booth, we will showcase examples of its use not only in reducing air conditioning energy in buildings but also in heat mitigation measures (adaptation strategies) for tents and parasols. The Japan Pavilion aims to promote excellent technologies, products, and services that support global decarbonization and adaptation to climate change, and to achieve Japan's long-term climate change goal of "net zero by 2050." We believe that our participation plays an important role in this endeavor. Through this exhibition, we aim to accelerate our initiatives with local partners in regions severely affected by heat issues, such as the Middle East, including Saudi Arabia and the United Arab Emirates, as well as Southeast Asia, contributing to global decarbonization and climate change measures.

Castem Co., Ltd. will exhibit at the "Monozukuri World Osaka - Mechanical Components Technology Exhibition" held at Intex Osaka from October 1 (Wednesday) to October 3 (Friday), 2025. We will showcase lost-wax precision casting and MIM (Metal Injection Molding) products, as well as introduce our new technology, mold-less casting "Digital Cast." In addition to our popular casting demonstrations, we will present case studies that solve issues related to metal parts. Please utilize our "Technical Consultation Booth" to learn about optimal manufacturing methods tailored to your needs, from ultra-small lots to mass production. 【Exhibition Overview】 Dates: October 1 (Wednesday) to October 3 (Friday), 2025, 10:00 AM to 5:00 PM Venue: Intex Osaka (1-5-102 Nanko-Kita, Suminoe-ku, Osaka City, Osaka Prefecture) Exhibition Booth Number: Hall 6, B Hall 51-1 Pre-registration allows for smooth entry. It is convenient to register via the URL below before your visit. We sincerely look forward to your attendance. https://www.manufacturing-world.jp/osaka/ja-jp/register.html?code=1431877272389396-VEK