The core differences between 2.5mm and 6mm feed pellets lie in their applicable feeding targets, feeding efficiency, and nutritional design. The specific differences are as follows:
2.5mm feed pellets: Suitable for raising piglets, young poultry (chicks/ducklings), fish, small ornamental pets, and other young or small animals, as it is easy for young animals to eat and swallow.
6mm feed pellets: Suitable for fattening pigs, cattle, sheep and other ruminant livestock, as well as large adult poultry such as chickens, and is adapted to the feeding habits and chewing abilities of adult animals.
Key Notes:
Both sizes are standard sizes that feed pellet mills can produce. In actual production, you can switch dies according to the needs of your livestock farmers to obtain pellets of the corresponding diameter.
Would you like me to recommend a suitable feed pellet mill model for your desired pellet size? This will help you choose the right model.

