... colors,and shapes available,Material standard can be REACH/Normal PVC Profile,extrusion profile,extruded plastics,Customized size,colors,and ... ISO9001,ROhs CERTIFICATION.3.Usage:Building windows&doors and other plastic frame4.Feature:High UV-resistant,good aging resistant,super solarization ... . If we do not have a suitable standard Extruded PVC profile,we can always offer the custom profile option.