... profile for windowFrom the use of processed products,raw materials dis-solvability,anti-aging,high-resistance,heat resistance and anti-sexual,and ... and excellent performance...PVC profile is polyvinyl chloride resin modified, add stablizers, plasticizer, ultraviolet ray absorber modified etc, after extrusion ... ,sliding window, sliding door and so on..6) the variety of profile is complete. Update Date: ...