The Precision
Parts Manufacturer
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 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
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, Colombia

Japan HQ
Japan HQ
1808-1 Nakatsuhara, Miyuki-Cho, Fukuyama City, Hiroshima, Japan

Thailand
Thailand
2 Production Sites
68 Moo 5, Soi Soonthornwasu, Pheakasa Road, Tambol Pheakasa-mai,
Amphur Muangsamutprakarn, Samutprakarn 10280, Thailand

Philippines
Philippines
Lot7&9, Block15,PhaseⅢ Cavite Economic Zone, Rosario,Cavite 4106,
Philippines

Castem Tech Labs
15801 Rockfield Blvd. Suite #D
Irvine, CA 92618
Irvine, CA 92618

CASTEM COLOMBIA
Via Siberia – Funza Km 1. Bodegas 92 – 93, Intexzona Zona Franca
Permanente, Cota
Permanente, Cota

Japan HQ
1808-1 Nakatsuhara, Miyuki-Cho, Fukuyama City, Hiroshima, Japan

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

Philippines
Lot7&9, Block15,PhaseⅢ Cavite Economic Zone, Rosario,Cavite 4106