As the best pelletizing solution for plast compounding, under water pelletizing system has overwhelming advantage compare to strand, water ring and die face air cooling pelletizing system.

COWIN EXTRUSION has the earliest R&D team of under water pelletizing system in China. We focus on the latest technology innovation which help our UW series to be the best quality and more competitive in  the world.

1. Fully automatic knife feeding system to guarantee stable and continuous production, cutting blade  

    which contacts the die head can be adjusted automatically after abrasion.

2. Excellent anti-wear hard alloy cutting blade with constant pneumatic cutter adjusting system

3. Modular desgined water circulating system to meet different requirement from customers. Every

    part can be installed independently, which makes it easier and faster to be replace if any.