We are introducing our product Aluminium foil with high quality and competitive prices to you. Our product has the same features as other foils such as: Keeping warmth in during winter and cools in summer Preventing dust and moisture from penetrating inside Thermal insulation facing for metal building Characteristic: fire retardant, anticorrosive Application: reflects up to 97% radiant heat from the heat source such as sun blocks radiant heat coming into house through the roof and wall during the summer and retain indoor heat generated during the winter. Also used as a water vapor barrier in air conditioning duct-works and cold rooms. Please visit http://cachnhietphatloc.vn/mang-bac-hoa-sen