The feed extruder is equipped with built-in screw and screw sleeve to lengthen, long material turning time, adjustable
2. Can made floating pellet or sinking pellet or pet food
3. Feed pellet can stay in water at least 12 hours to avoid melt in water
4. During pellet making process, the bacterium was killed,so the pellet was sanitary for eat by animal.
5.The product has novel design, high output and stable operation. The main parts are made of special alloy materials through heat treatment and refining, with high wear resistance and long service life.



Raw materials: Wheat meal, maize powder, soybean meal, cottonseed meal, fish meal, bone meal, corn meal, meat meal, etc.
Moisture of raw material:20%-25%
Oil content: ≤10%
Starch content: ≥30%
Raw material type: powder
Final Products: Fish feed, dog food, shrimp feed, frog feed, poultry feed, fox feed, textured soybean protein, etc.


Zhengzhou zhongdebao Industrial,established in 1998 ,located in zhengzhou city High-tech Industrial Park,which integrates the R&D manufacture,sales ,installation and service of all kind is a company specializing in R&D, production and sales of feed pellet machine ,wood pellet machine ,pet/fish feed pellet machine,which lays a solid foundation for producing high quality products.
We always is ready to provides quality service to our customers . Zhongdebao insists on the principle of "delicate
manufacture,continual improvement,seeking superiority,satisfying customer". we are reliable partners.