Business

HARDEN INDUSTRIES is a manufacturing company that supplies Chinese made machinery and mechanical parts around the world.

Our high performance Triple Screw Compounding Extruder could achieves good mixing and blending effect. With lower L/D radio of the screw, this machine has two times output as those of traditional two screws extruder. This series of machines are widely applied to many polymer processing fields such as alloying, filling modification, mixing and dispersion of additives, reinforcement with fiber, reactive extrusion, polymerization and degassing of volatile components.

All these machines are manufactured in our factory in China and are custom made to the requirements of our international customers.