| Artist | : | Concrete Core Drilling Test ONE with BYCON Drill Motor Model: DMP-352 (Φ 25mm rebar) |
| Title | : | Hangzhou Bycon Industry Co.,Ltd |
| Duration | : | 287 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Concrete Core Drilling Test ONE with BYCON Drill Motor Model: DMP-352 (Φ 25mm rebar) |
| Title | : | Hangzhou Bycon Industry Co.,Ltd |
| Duration | : | 287 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |