Hwajeonsandan 5-ro 84beon-gil, Gangseo-gu (10)
| Address | Postal code | Building |
|---|---|---|
| Hwajeonsandan 5-ro 84beon-gil 11 | 46738 | |
| Hwajeonsandan 5-ro 84beon-gil 17 | 46738 | (주)전진엔텍 |
| Hwajeonsandan 5-ro 84beon-gil 22 | 46738 | (주)켈로기업 |
| Hwajeonsandan 5-ro 84beon-gil 25 | 46738 | 일진델타 |
| Hwajeonsandan 5-ro 84beon-gil 30 | 46738 | (주)스미코 |
| Hwajeonsandan 5-ro 84beon-gil 33 | 46738 | |
| Hwajeonsandan 5-ro 84beon-gil 34 | 46738 | (주)토탈정공 |
| Hwajeonsandan 5-ro 84beon-gil 36 | 46738 | |
| Hwajeonsandan 5-ro 84beon-gil 37 | 46738 | |
| Hwajeonsandan 5-ro 84beon-gil 40 | 46738 |