| 221 | SAT | So Jinseok | Manufacture of other chemical products n.e.c. | glue | |
| 222 | NURI 21 | Sim Sangbin | Manufacture of other chemical products n.e.c. | Rust remover | |
| 223 | FOCUS | Kim Kiyoung | Manufacture of parts and accessories for motor vehicle body(new products) | Car chassis frame | 052-292-0850 |
| 224 | SHINHAN HEAVY INDUSTRIES | Jung Sunyoung | Manufacture of sections for ships | Ship structure | 052-240-5091 |
| 225 | JINMYOUNG TECH | Ko Hanbong | Manufacture of sections for ships | Metal tanks, metal containers | 010-4588-3680 |
| 226 | KS STEEL | Son Hyoeon | Manufacture of sections for ships | Shipbuilding equipments | 051-463-9600 |
| 227 | Hyundai Mipo Dockyard | Han Youngseok | Manufacture of sections for ships | Ship block | 052-250-3476 |
| 228 | Hyundai Heavy Industries Co., Ltd. | Kwon Ogab | Manufacture of sections for ships | Sections for ships | 052-202-2184 |
| 229 | KOOKIL INTOT | Lee Jongchul | Manufacture of sections for ships | Gasket | 052-228-7500 |
| 230 | BANDO E&T | Jeon Eunseok, Yoon Seokbae | Manufacture of distilling machinery, heat exchangers and gas generators | Heat exchanger manufacturing and repair | 052-237-3643 |
