产品描述
1.Long lifespan
2.Attractive appearance
3.Unique chambers design
4.UV-resistant and waterproof
5.Nice anti-aging performance
6.Super welded corner performance
7.Lightweight among building material
8.Complete specifications and wide selection of colors and designs
9.Fire Proof Property about extruded pvc plastic profile
10.Air-tightness
11.Good Water Sealing Property for extruded pvc plastic profile
12.Easy Maintained
13. High welding strength
14.Outstanding heat and noise insulation effect