Alu Flexible Duct+Glass Wool+Jacket Construction
for Firefighting, for Air Conditioner, Industrial, for Environment Protection, for Refrigeration & Ventilation
for Ventilation System and Refrigeration
10 Meter/ Piece or Request
2"~20"(51mm~508mm)
HVAC System, Single Layer and Double Layer
Insulation and Attenuation
Yellow Glass Wool
Cartons
2"~20"(51mm~508mm)