Floating & Sinking Fish Feed / Pet Food Feed Extrusion Line Manufacturer | Turnkey Solutions Since 2011
Darin Machinery specializes in advanced high-capacity extrusion production lines for aquafeed and pet food, offering complete turnkey solutions from raw material handling, grinding, mixing, extrusion, drying, coating, cooling, to final packaging systems.
Our production lines are designed for industrial-scale manufacturing of floating fish feed, sinking fish feed, and pet food products for dogs, cats, birds, turtles, rabbits, horses, and other animals. Capacity ranges from small pilot systems to large industrial plants, ensuring flexible production for different business scales.
These extrusion systems ensure stable floating performance for aquafeed and high digestibility for pet food, helping manufacturers improve efficiency, reduce waste, and achieve consistent product quality.
1–10 t/h Floating Fish Feed Extrusion Line | Sinking Fish Feed Production Line | Pet Dog Food Extruder Line (150 kg/h – 5000 kg/h) | Dog Food Production Line | Cat Food Extrusion Line | Bird Feed Production Line | Turtle Feed Line | Rabbit Feed Line | Horse Feed Production Line | Other Animal Feed Extrusion Systems
Wide Capacity Range
From 150 kg/h pilot line up to 10 t/h industrial production line for different factory scales.
Floating & Sinking Feed Technology
Adjustable extrusion system to produce both floating fish feed and sinking aquafeed with stable performance.
Multi-Animal Feed Application
Suitable for dog, cat, fish, bird, turtle, rabbit, horse and other pet & livestock feed production.
Industrial-Grade Components
Equipped with Siemens motors and PLC control systems for stable operation and long service life.
Flexible Raw Materials
Compatible with corn flour, soybean meal, fish meal, meat meal, bone meal, vitamins, minerals, oils, and functional additives.
High Efficiency & Stable Output
Continuous automatic production ensures consistent pellet size, nutrition balance, and reduced labor cost.
Aquaculture feed manufacturers producing floating and sinking fish feed
Pet food factories for dog and cat food production
Animal feed plants (bird, turtle, rabbit, horse feed)
Large-scale feed mills expanding production capacity
OEM / private label pet food manufacturers
With our high-capacity feed extrusion lines, you can achieve efficient, stable, and scalable production for both aquafeed and pet food industries, ensuring strong product performance and market competitiveness.
Whether you are building a new feed factory or upgrading your existing production system, our turnkey solutions support long-term industrial growth and expansion.
With over 15 years of experience, our equipment has been exported to more than 100 countries, with more than 1000 successful installation projects worldwide.
✅ 15+ Years Experience in Feed Extrusion Machinery
✅ 1–10 t/h Large Capacity Production Line Solutions
✅ 150 kg/h – 10000 kg/h Pet Food Extruder Systems

✅ CE & ISO Certified Industrial Equipment

✅ Exported to 100+ Countries Worldwide
✅ Engineers Available for Overseas Installation & Training
✅ High-Tech Enterprise | Multiple Patents | APPA Member (USA)

✅ Real Factory Manufacturing Capability
✅ Participating in 30+ Global Feed & Pet Industry Exhibitions Every Year
✅ Darin Factory Audit Report Review
✅ Darin Partners
✔ Formula Support for Different Feed Products
✔ Customized Production Line Design
✔ Installation & Training Worldwide
✔ 2 Years Warranty
✔ Lifetime Technical Support
Contact our engineers now to get a customized solution and quotation within 1 hour.
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