Sai Manufactures Tips And Dies With Precision Unmatched In The Industry Today. Settling For Less Will Lead To Compromised Product Quality. All Tools Are Produced Using Certified And Documented Quality Steel Material Specifically Qualified For The Polymer To Be Extruded. Sai Designs Tip & Dies For Any Application That You Need, Whether It Is Multi-Layers, Stripe And Multiple Stripe, Wire & Cable, Hose, Pipe, Tube, Fiber Optic.