... raw materials dis-solvability,anti-aging,high-resistance,heat resistance and anti-sexual,and other color shift has done ... materials dis-solvability,anti-aging,high-resistance,heat resistance and anti-sexual,and other color shift has done ... window, side-hung door ,sliding window, sliding door and so on..6) the variety of profile is complete. SIZE 60 PVC plastic extrusion profile/ PVC door and window ...