The Precision
Parts Manufacturer
We are a recognized global leader in metal componentry, products and associated prototyping. Our vision is to be the best partner for our clients through our relentless innovatiove commitment to quality, creativity, andrsponsiveness.
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Castem Irvine office front

CASTEM is backed by 50 years of experience.

Our passion for craftsmanship will always remain the same.

Founded in Japan, Castem is a believer in respect. Respect means honoring our commitments, acting with appropriate deference to our clients requirements and most importantly respecting their expectations for expeditious delivery, quality and pricing.

CASTEM brings a variety of metal components by Investment Casting and MIM (Metal Injection Molding)

to solve engineering challenges for short-run products every industry faces. CASTEM’s experienced and supportive engineering team has been working with more than 5,000 customers for over 45 years. Castem Technology Laboratories, Inc. started its operation in Irvine, CA in the United States since May 2019.

Castem Tech Labs in Irvine, CA

Castem Tech Labs

Castem Tech Labs

15801 Rockfield Blvd. Suite #D Irvine, CA 92618
CASTEM COLOMBIA

CASTEM COLOMBIA

CASTEM COLOMBIA

Via Siberia - Funza Km 1. Bodegas 92 - 93, Intexzona Zona Franca Permanente, Cota, Colombia
Castem JAPAN HQ

Japan HQ

Japan HQ

1808-1 Nakatsuhara, Miyuki-Cho, Fukuyama City, Hiroshima, Japan
Castem group Thailand Siam

Thailand

Thailand
2 Production Sites

68 Moo 5, Soi Soonthornwasu, Pheakasa Road, Tambol Pheakasa-mai, Amphur Muangsamutprakarn, Samutprakarn 10280, Thailand
Castem Group Philippines

Philippines

Philippines

Lot7&9, Block15,PhaseⅢ Cavite Economic Zone, Rosario,Cavite 4106, Philippines
Castem Tech Labs in Irvine, CA
Castem Tech Labs
15801 Rockfield Blvd. Suite #D
Irvine, CA 92618
CASTEM COLOMBIA
CASTEM COLOMBIA
Via Siberia – Funza Km 1. Bodegas 92 – 93, Intexzona Zona Franca
Permanente, Cota
Castem JAPAN HQ
Japan HQ
1808-1 Nakatsuhara, Miyuki-Cho, Fukuyama City, Hiroshima, Japan
Castem group Thailand Siam
Thailand
68 Moo 5, Soi Soonthornwasu, Pheakasa Road, Tambol Pheakasa-mai,
Amphur Muangsamutprakarn, Samutprakarn 10280
Castem Group Philippines
Philippines
Lot7&9, Block15,PhaseⅢ Cavite Economic Zone, Rosario,Cavite 4106