Shanghai ZhengChang International Machinery and Engineering Co. Ltd. 
1. Matching post curing equipment for improving pellet quality.
2. Long stabilized time,the pellet curing extent improved further,good
gelatinization effect and better quality.
3. Improve the pellet stability in water greatly and extend the stabilized time in
water.
4. Suitable for producing feed of special aquatic and high-grade livestock and
poultry.
| Type Model | SWDB2 | SWDB4 | SWDB8 |
| Output (t/h) | 1-3 | 3-5 | 5-8 |
| Setting capacity (m3) | 2 | 4 | 8 |
| Setting time (min) | 30-60 | 30-60 | 30-60 |
| Power (kw) | 1.5+0.55 | 1.5+0.55 | 1.5+0.55 |
