Aluminium Strip 8011 For Flexible Air Duct Alloy:8011, Temper:O, Thickness:0.08-0.13mm, Width:20mm-60mm, Diameter:76, 152mm Packing: Export standard, wooden pallet or wooden case; Origin: Shandong, China Payment Terms: T/T, irrevocable L/C at sight Lead Time: Within 20-25 days after receipt of your deposit Application: air duct, flexible duct, air ventilation materials, etc. Any question, pls. do not hesitate to contact us directly!