With over 20 years of experience in the plastics industry, TOKIN has grown into a trusted supplier of premium components for injection molding and extrusion machinery, each engineered to deliver stable performance, extended service life and universal compatibility with mainstream equipment brands. Equipped with advanced CNC machining centers and precision lathes, our modern facility ensures strict tolerances and superior finishes. Every screw and barrel receives specialized surface treatments to resist wear and corrosion, adapting to harsh production environme...