The Smarter Choice for Precision Pelletizing

Perfectly Uniform Pellets, Every Time.

Master High-Viscosity & Challenging Materials.

New High-Speed Dewatering System.

Plug & Play with Your Existing Extruder.

Proven Performance at 1/3 the Cost.

Reliable Systems Running Worldwide.

NANJING HAISI is professional manufacturer of underwater pelletizer system, we supply Twin Screw Extruder, Single Screw Extruder, Plastic Recycling Extruder, Two Stage Extruder, Lab Scale Machinery, Mixing and Feeding Machine, Cooling and Pelletizing Machine, Crushing Machine，TPR making facility and so on.