Woojin Industrial Systems
| Company type | Private |
|---|---|
| Industry | |
| Founded | 10 April 1974 |
| Founder | Kim Young-chang |
| Headquarters | Goesan, Chungcheongbuk-do, South Korea |
Area served | Worldwide |
| Products | Metros, buses, monorails |
| Website | https://www.wjis.co.kr/en/ |
| Woojin Industrial Systems Company Limited | |
| Hangul | 주식회사 우진산전 |
|---|---|
| Hanja | 株式會社 宇進産電 |
| Revised Romanization | Jusikhoesa Ujinsanjeon |
| McCune–Reischauer | Chusikhoesa Ujinsanjŏn |
Woojin Industrial Systems (Korean: 우진산전; Hanja: 宇進産電) is a South Korean manufacturer of rolling stock including metro, electric bus, peoplemover and monorail vehicles. Its main business is the development of rolling stocks and their core electrical components.