... products,raw materials dis-solvability,anti-aging,high-resistance,heat resistance and anti-sexual,and ... color performance,has extensive and excellent performance...PVC profile is polyvinyl chloride resin modified, add ... products,raw materials dis-solvability,anti-aging,high-resistance,heat resistance and anti-sexual,and ... is complete. OD508MM*ID333MM PVC plastic extrusion profile for windows and doors