| Artist | : | Mass Production Process of Various Types of Ducts. Duct Factory in Korea. |
| Title | : | 미스터 프로세스 Mr.Process |
| Duration | : | 699 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Mass Production Process of Various Types of Ducts. Duct Factory in Korea. |
| Title | : | 미스터 프로세스 Mr.Process |
| Duration | : | 699 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |