Servizio post-vendita
Nessuno
Capacità di Soluzione di progetto
Nessuno
Punto d'origine
Shanghai, China
Numero del Modello
pre polyester insulated ducts
material of duct
aluminum/polyester/aluminum/steel wires
Diameter of Duct
52mm - 610mm (2" - 24")
Standard Length
10m (As customer's request)
Fire Resistance
B1 Grade of Standard GB8624
Density of polyester insulation
16kg/m3, 32kg/m3
Maximum Air Velocity
30m/s
Package
nylon Bag or Cardboard Box
quality
high quality pre polyester insulated ducts