Insulated Duct import companies and insulated duct import trade opportunities Heating - Cooling - Ventilation

i need duct insulated for AC for a container 40

Pre insulated duct panels size 4 x 1.20 m , 20mm QTY 40 ft Container

I’m interesting with a large qty’s of PVC insulated flexible ducts, are you manufacturing it? Im an HVAC dealer, I give a purchasing service for EU companies in china. Today The Chinese shipment cost is impossible, so, I connected you. I’m interesting only with manufacturers and not all sales/dealers/suppliers

i am looking for p3 ducting sheet

I need pre insulated duct

Please I would appreciate if you could help me with some of your collaborators who produce INSULATED DUCTING SYSTEM

''I am looking for supplier which offer insulated ducts.''

We are checking the following item:

We buying insulated ducts form Turkish producer but this comapany has some problem.

We are looking for insulated flexible air ducts . Sizes ranging from 160mm to 350mm. Big quantities required.Also need price list.