Best manufacture and factory aluminum strip ati-corrosion anti-slip for laminate stairs

Different aluminum foils have - Thick foil: Aluminum foil with thickness of 0.1-0.2 mm. (2) Single zero foil: aluminium foil with thickness of 0.0lmm and less than 0.1mm/ (3) Double zero foil: The so-called double zero foil is the aluminium foil whose thickness is less than 0.0075 mm, which has two zero foils after decimal point when its thickness is measured in mm.