Castem to Make Its Debut at the SPEXA International Space Business Exhibition

Castem's Participation in the SPEXA International Space Business Exhibition

Castem Co., Ltd., headquartered in Fukuyama, Hiroshima, is set to make its debut at the SPEXA International Space Business Exhibition, which will be held from July 30 to August 1, 2025 at the Tokyo Big Sight. Known for its top-class share in precision casting for general industrial components, Castem has recently made significant strides into the aerospace sector, contributing to rocket parts and more.

Overview of the Exhibition

- Event Name: SPEXA International Space Business Exhibition
- Dates: July 30 (Wednesday) to August 1 (Friday), 2025
- Hours: 10:00 AM to 5:00 PM
- Location: Tokyo Big Sight, South Exhibition Hall
- Booth Number: S5-30 in South Hall 3

During this exhibition, Castem will introduce its innovative Digital Cast technology, which has become increasingly popular for metal product services without traditional molds. This approach provides new options for manufacturers needing prototypes with small lot sizes, challenging the conventional wisdom of using machining for prototyping.

When to Use Digital Cast Technology

Digital Cast is particularly useful in the following scenarios:

- Materials and shapes that are difficult for metal 3D printers to accommodate
- Urgently needing a challenging prototype for experimental verification
- Seeking efficient prototyping methods with mass production in mind

The Digital Cast process involves creating a resin model with a 3D printer, then using it as a prototype for a metal product constructed similarly to lost-wax precision casting. Remarkably, production can occur in as little as a week and for quantities as low as one unit, highlighting its advantages for development and prototyping.

Moreover, Castem can fulfill custom orders for individual clients seeking metal products, ensuring flexibility and responsiveness to diverse needs.

Unique Advantages of Digital Cast

Combining capabilities for ultra-small lot production with a wide variety of materials, including special substances, and complex shapes (such as hollow integrative designs), Digital Cast offers seamless transitions from prototype orders to mass production. This one-stop technical service simplifies the entire manufacturing process, allowing clients to move smoothly from initial prototypes to larger production runs.

Visit Castem’s Booth

We warmly invite you to visit the Castem booth at the exhibition. There, we will showcase our advanced capabilities and bespoke solutions tailored for your needs.

Registration for Entry

To attend the exhibition, please register for entry here.

Please note that exhibiting companies must register on their respective exhibitor site, as creating a visitor registration would prevent badge issuance. Additionally, individuals under 18 are not permitted to register.

About Castem Co., Ltd.

Castem is a professional metal processing company that utilizes lost-wax precision casting, Digital Cast, and Metal Injection Molding (MIM) techniques. The company is committed to providing optimal manufacturing solutions from prototype development to mass production, tailored to meet customer needs.

Visit our official website: Castem Official Site