... PET polyester filmmanufacturers, specializing in cable shielding and flexible ducts wrapping materials in Hangzhou, China. We have more than 10 years ... : Cable Shielding, Flexible DuctAppearance : Straight, Smooth, without wrinkles and piebald Material : PET & AL CompositedAlloy: 1235-O Color :Silver, Copper, Blue, ... visits are more welcome!! Aluminum Foil Tape Cable Shield Material Metal Wire