![]() MD Engineering MD Engineering is a company that produces and distributes machined parts and assemblies. | ![]() Dongwon Parts Dongwon Parts (동원파츠, formerly known as Dongwon Precision, Dongwon Precision Machinery) is a manufacturer of semiconductor, high-precision, and difficult-to-machine mechanical parts. | ![]() CTL Aerospace CTL Aerospace (formerly known as Cincinnati Testing Laboratories) is a company that specializes in aerospace equipment manufacturing and repair. | |
Founding Date | Founding Date 1999 | Founding Date 1997 | Founding Date 1946 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations Corona, US HQ | Locations Siheung, KR HQ | Locations Cincinnati, US HQ Cincinnati, US |
Employees | Employees 37 | Employees 3381% increase | Employees 1811% decrease |
Operating ⚠ | |||
Certifications | Certifications 1 (Aug, 2023) | Certifications N/A | Certifications 4 (Mar, 2024) |

Dongwon Parts (동원파츠, formerly known as Dongwon Precision, Dongwon Precision Machinery) is a manufacturer of semiconductor, high-precision, and difficult-to-machine mechanical parts.
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CTL Aerospace (formerly known as Cincinnati Testing Laboratories) is a company that specializes in aerospace equipment manufacturing and repair.
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