| 281 | OSEONG | Kim Jungsam | Manufacture of other basic inorganic chemicals | Magnesium carbonate,
Lightweight roadmate slurry | |
| 282 | DSI | Kim Daekwon | Manufacture of other electrical equipment | Frontline | 052-256-1696 |
| 283 | HYUNSUNG | Ha Jungho | Manufacture of other new parts and accessories for motor vehicles n.e.c. | Assembly of automobile parts | 052-262-8677 |
| 284 | B.I.C. | Kim Sooin | Manufacture of other new parts and accessories for motor vehicles n.e.c. | Brake tube | 052-264-7635 |
| 285 | JOWON TECH | Cho Yongju | Manufacture of other new parts and accessories for motor vehicles n.e.c. | parts and accessories for motor vehicles | 052-933-5171 |
| 286 | SEOJIN TECH | Lee Eunhee | Manufacture of other new parts and accessories for motor vehicles n.e.c. | Benling Jig | 052-254-0761 |
| 287 | IHC | Park Yongwoo | Manufacture of other new parts and accessories for motor vehicles n.e.c. | airbags | 052-705-1204 |
| 288 | HYUNDAI GLOBIS | Kim Junghoon | Manufacture of parts and accessories for motor vehicle body(new products) | Parts for automobile body | 052-283-5316 |
| 289 | HYUNDAI MOBIS | Im Youngdeuk | Manufacture of parts and accessories for motor vehicle body(new products) | Automobile strap, cockpit module | 052-215-7046 |
| 290 | JINYOUNG TECH | Lee Yeonsoon | Manufacture of sections for ships | Ship Parts Support | 052-247-9910 |
