1. Advantages: sound insulation, heat insulation, anti-corrosion, anti-aging, self ignition resistance, beautiful shape, smooth surface, no distortion etc.

2. Can be used in all specifications of upvc doors, windows and indoors partitions by push and pull, flat opening, upper suspending, circular arc etc.

3. It is bluish white, lucid and lively, and have fresh, pure and exquisite feelings; It has high precision with figure size, and has the stabilization of unit length and quality.

4. The choiceness performance: it has low diversification rate in size, and has no pock, bleb and crack after heating.

5. The perfect performance of concussion resistance: it has the scientific formula, choiceness raw materials, and have higher concussion resistance than national standard in  low temperature.

6. The perfect fireproofing performance: as the upvc profile, the self-ignition resistance can makes clients have no worries.

7. Perfect heat and light stability: after the strict force aging testing, the color's variety meets the requirements of national standard.

8. High welding performance