It has produced from PVC windows that have excellent insulation and are economical to aluminum windows that have excellent airtightness and durability, and it is possible to realize various designs that  go with high-class buildings other than functionality to buildings.

Features of Product

* Excellent insulation and economic feasibility
Since a plastic material with low thermal conductivity is used, it has excellent insulation performance and airtightness performance, and its ecnomic feasibility is also excellent since its unit price is lower compared to other materials.

* Expandability of diverse designs
It is possible to express various patterns if sheet films for renovation are attached, and s widely used for general houses due to softness and warmth in terms of characteristics of the product.