Máy đóng gói tự động DP-520
| Type | DP-520 (upgraded) | 
| Film width | Max. 520mm | 
| Bag length | 80~350mm | 
| Bag width | 80~250mm | 
| Film roll diameter | Max. 320mm | 
| Packaging rate | 10~50bag/min | 
| Range of measurement | 150~2000ml | 
| Film thickness | 0.04~0.08mm | 
| Power | 220V,50/60HZ,3KVA | 
| Machine size | (L)1488×(W)1080×(H)1490 | 
| Machine quality | 650kg |