| Model | Max sewing Speed（S.p.m） | Stitch length(mm) | Max thickness(mm) | presser lifting(mm) | Needle storke(mm) | Power | Packing size(cbm) | G.W(KG) |
| DT2971 | 500 | 1.0-8.0 | 220V/400W | 0.15 | 56 | |||
| DT168 | 2.0-8.0 | 1.5-5.0 | 8 by hand | 35.0 | 220V/750W 380V/750W | 1.1 | 150 | |
| DT747 | 4.0-8.0 | 4.0 | 220V/750W 380V/750W | 1.44 | 290 | |||
| DT268A | 3.0-12.0 | 1.5-12.0 | 220V/750W 380V/750W | 1.57 | 276 | |||
| DT350A | 400 | 4.0-10 | 220V/750W 380V/750W | 1.36 | 192 | |||
| DT368-2 | 3.5-12 | 3.0-18.0 | 220V/750W 380V/750W | 1.16 | 402 | |||
| DT781 | 400 | 0-8.0 | 220V/750W 380V/750W | 1.47 | 240 | |||
| DT81 | 0-10.0 | 220V/750W 380V/750W | 1.26 | 210 | ||||
| DT619 | 8.5/10.5 | 3.0-8 | 220V/750W 380V/750W | 1.7 | 474 | |||
| DT620 | 200-300 | 220V/750W 380V/750W | 2.07 | 394 |