
28 Years of Expertise
Jungjin Aerospace, established in March 1991, is a professional manufacturer specialized in manufacturing of machinery parts using CNC and MCT. We mainly produce and develop parts of Aerospace, Defense and telecommunication industry. With the advanced technology and solid production capabilities accumulated for decades, we are confident on becoming a worldwide leading supplier in the lines of ultra-precision machining.
Our ServiceHistory of JungJin Aerospace
- 1997 Factory Expansion (330m²)
- 2000 Expansion Move in Uiwang-si, South Korea
- 2001 ISO9001, ISO 14001 Certified
- 2006 Joint Venture in Guangdong, China
- 2011 New Partnership with Hanwha Cor., Specialization in Aerospace Components
- 2015 AS9100 Certified
- 2016 Expansion Move in Cheonan city (3,356m²)
- 2017 Entry to US Market, founded subsidiary, HMK INDUSTRY in Las Vegas

Markets Served

Commercial Aerospace
We have extensive experience of manufacturing components in Aerospace industry such as Manifolds in Boeing 747 and Airbus 380.

Industrial Manufacturing
JungJin Aerospace has been working with global companies in Semi-conductor equipment, Machining Center and other High-tech industry.

Defense
Our Quality Products are approved by Korea major OEMs, Korea Aerospace Industry (KAI) and global aerospace companies.

Medical
JungJin Aerospace proves Aerospace Quality Systems by our AS9100 Certification.