Sunwit Industry is a professional manufacturer of fish feed processing machines. We specialize in researching, developing, producing and marketing top quality fish feed related machines: crusher, mixer, feed extruder, dryer, cooler, oil coater and packing machine.

Single Fish Feed Machine for sale

Floating Fish Feed Machine
Floating Fish Feed Machine
Sinking Fish Feed Machine

Fish Feed Production Line for sale

Provide Satisfied Service & Turnkey Solution

Before sale services:

  • Provide the free consultation of the equipment.
  • Provide the standard device and the flow chart.
  • According to the clients’ special requirement, offering the reasonable plan and free design helping to select the equipment.
  • Welcome to visit our factory.

After sale services:

  • Oversea install and debug the equipment.
  • Train the first-line operator.
  • Provide the basic formula
  • Operation/ Service/ Maintenance Manual: Provided In English.
  • We will provide 1-2 engineer to the client’s factory for the installation and teach totally in 10-30days.


Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 20-35 days if the goods are not in stock, we could discuss before contact.

Q: Does the floating fish feed pellet machine can only make feed pellets for fish?
A: It can make feed pellets for fish, catfish, shrimps, prawns, crabs, cat, dog, etc

Q: What’s the difference between dry type extruder and wet type extruder?
A: The difference is the wet type need a steam boiler while the dry type doesn’t. The dry type is cheaper than wet type.

Q: What kind of pellets can be made by your fish feed pellet machine?
A: The size of pellet is based on the diameter of the die moulds. We can customized die moulds with diameter of 0.9-15mm. Feed pellets made by our extruder can float on the water surface for over 12 hours. While the floating time can be adjusted when the pellets are extruded.

Q: How long is your guarantee?
A: One Year (Calculated from the equipment arrives the customer’s side.). After this period we will definitely still support you when needed. You will be welcome to contact us with any problem might experience.

Q: How to prolong the service life of the extruder?

  • Raw materials should be cleaned up to avoid metal or other foreign objects inside, which prevents the damage to the machine.
  • Keep the equipment clean around.
  • Always check the quality of extruded materials, attention to replacement of wearing parts.
  • If long-term shut down or replacement of extruded materials, materials extruded cavity should be cleaned to prevent caking, mildew or cross contamination of materials.

Q: Do you supply the floating fish feed production line?
A: We can supply a floating fish feed product line include feed hammer mill, powder mixer, fish feed extruder, dryer, cooler, weighing and packing machine. The capacity is from 100-5000kg/h.