Sau khi bán hàng dịch vụ
Trực Tuyến Hỗ Trợ Kỹ Thuật
Material
High quality Silicon
Location
Install around the perimeter of plain or rebated door frame
Size
1-36" top piece and 2-84" side pieces
Color
Black,White,Brown, Grey
Advantage
soundproof smoke and fire prevention