This is the latest bi-color food extruder model TD developed by our company. 

The video of our tow-color snack extruder working(Will watch on YouTube).

It can produce all kinds of two-color crispy corner snacks, rice crackers, potato strips, tortilla chips, corn sticks/balls and core filling snacks and other leisure snacks. It can also produce two-color dog food, cat food, fish feed and other pet food. And the output is 1-2 times higher than that of ordinary twin-screw extruders with the same power.