Aluminium foil tape with SGS,CTI certificate. Widely in tube and leading joining for refrigerator,water heater,air conditioner Technical:Thickness: 18,26 ... compounding production line, automatic divider and goffer machine combined with our 15 years experience in this business can fully ensure ... you need dependable product, Weimin is here to work with you! 42um aluminium adhesive tape for water heater