Product Name: high-grade aluminum windows soundproof windows seal seal Product Code:? I-ECO-2002 Brand: I-ECO Product Specifications: interspersed seal product structure: PE film + PP + PU foam sponge skeleton Usage : Suitable for aluminum windows, aluminum doors and window insulation products such as high-end color: black, brown, white, beige, silver Product Drawings: cold insulation, anti-dust and reptiles, the appearance of high-grade, anti-aging UV waterproof no deformation product warranty for 10 years and won the domestic high-end windows and doors factory approved, is currently the most high-end doors and windows sealed a new generation of products Cui sealing concept: green, fashion seal; perfect sealing and insulation to resolve conflicts, to achieve the dual effect of sealing insulation; upscale windows and doors perfect match products; modern doors and windows perfect companion; soft texture, good results, long-lasting performance;? same strange quality product, we only high-performance products!