Fiberglass fireproof fabric duct connector
Work temperature range；-30℃- +280℃
Packing：one roll/carton
Length per roll；25m-50m
- Aug 20, 2019-
Fiberglass fireproof fabric duct connector
Work temperature range；-30℃- +280℃
Packing：one roll/carton
Length per roll；25m-50m