| Artist | : | Concrete Core Drilling Test with BYCON Drill Motor Model: DMP-162D |
| Title | : | Hangzhou Bycon Industry Co.,Ltd |
| Duration | : | 392 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Concrete Core Drilling Test with BYCON Drill Motor Model: DMP-162D |
| Title | : | Hangzhou Bycon Industry Co.,Ltd |
| Duration | : | 392 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |