Bendable 12 Inch Fire Resistant Flexible Ducting Fireproof High Temperature

Bendable 12 Inch Fire Resistant Flexible Ducting Fireproof High Temperature Features: 1. highly flexible 2. flame retardant 3. can be compressible and easy to carry 4. oil, acid and alkali resistant 5. very small bending radius 6. polyester fabric-coated with pvc is leakage-resistant 7. steel wire spiral is abrasion-resistant with strip cover 8. various colors are available 9. working temperature:150℃~300℃ Application : Widely used in these working environment such as tunnel,