Pelleting system upgraded with 10-15% capacity increase.

Pelleting room and transmission system upgraded, increasing the capacity of the Type-D pellet mill by 10-15%.

Conditioning time increases to 35 seconds, improving the feed gelatinization greatly.

The body adopts the material of diesel engine cylinder standard,  increases the service life by more than twice.

The surface adopts spray painting technology, significantly improves resistance to pollution and corrosion.