キャステム Company Profile

Castem Co., Ltd. and Castem Global Group's Castem Vietnam held a completion ceremony for the newly established Vietnam factory in Quang Ninh Province, Northern Vietnam, in January 2026. This is the first time our group has expanded into Vietnam, and this factory will be our seventh overseas production base. After the planned second phase of construction, it is expected to become the largest production base in the group in the future. The factory will manufacture lost-wax precision casting parts used in semiconductors, precision machinery, and construction machinery. We chose Vietnam, where economic growth is anticipated, as a new production base for our main business of lost-wax precision casting. Currently, we are advancing prototype production and plan to start mass production by the end of May 2026. Once the second phase of construction is completed by the end of 2028, we will ultimately be able to produce one million units per month (with a product shipment weight of approximately 120 tons per month). On the day of the ceremony, about 100 participants, including business operators and local stakeholders, attended and toured the various processes such as mold making, casting, and processing. Although we are starting with a compact system in terms of equipment and personnel, we will continue to take on challenges and advance our business to a new dimension.

Thank you very much for your continued patronage. We sincerely apologize for the inconvenience, but we will be closed during the following period for the year-end and New Year holidays. ▶ Closed Period: December 27, 2025 (Saturday) to January 4, 2026 (Sunday) Inquiries received during the closed period will be addressed sequentially starting January 5, 2026 (Monday). We apologize for any inconvenience this may cause and appreciate your understanding. Orders through various online shops will be accepted 24 hours a day via the internet. ───────────────────────────── Castem Co., Ltd. 1808-1 Nakatsuhara, Miyuki-cho, Fukuyama City, Hiroshima Prefecture, 720-0004 TEL: 084-955-2221 (Main) FAX: 084-955-2065 https://www.castem.co.jp/ ─────────────────────────────

Castem Co., Ltd. will exhibit at the "Monozukuri World Fukuoka - Mechanical Elements Technology Exhibition" held at Marine Messe Fukuoka from December 3 (Wednesday) to December 5 (Friday), 2025. Under the theme "Changing the Common Sense of Prototyping with Moldless Casting," we will introduce our moldless casting technology "Digital Cast," which offers the shortest delivery time of one week. Experience our new technology that combines the lost-wax precision casting techniques we have cultivated since our founding with the latest 3D printing technology at our booth. Additionally, we will once again hold our popular casting demonstrations! Visitors will receive a novelty item made from metal that dissolves in hot water as a gift on the spot. We invite you to enjoy a unique "see, touch, and understand" manufacturing experience that only Castem can offer at our booth. 【Exhibition Overview】 Dates: December 3 (Wednesday) to December 5 (Friday), 2025, 10:00 AM to 5:00 PM Venue: Marine Messe Fukuoka (7-1 Okihamacho, Hakata Ward, Fukuoka City, Fukuoka Prefecture) Location: Hall A / Booth Number: 1-5 For more details, click here: https://prtimes.jp/main/html/rd/p/000000261.000035017.html