Ningbo Rootier Industry and Trade Co.,LTD. committed to provide system solutions for plastic industry and offers high-end products like Shut off Nozzles, Plasticizing Screw Barrel, Tip Assembly and Tie Bar.

    We are dedicated to supply most easy & efficiency solutions for plastic processing and trouble-shooting, and to keep plastic forming easy, profession and less costly. Save more by save every drop of plastic.

    With years' development, we have now full series of injection nozzle solutions, high wearing screw barrels suitable 65% Glass filled polymers, and equiped with HVOF, root grinding processing etc.. to suit demand for various platics processing.