Alpha Tech Galvanised Spiral Ducting,  is made out of galvanized steel with lock formed sealing. Alpha Tech Galvanised Spiral Ducting varies from 80mm to 2000mm in diameter.

Compared with most suppliers in UAE & Middle East, Alpha Tech Galvanized Spiral Ducting is smoother and more elegant in surface effect, which improves the airflow efficiency. This is because all Alpha Galvanised Spiral Ducting is made from the Swiss imported machine Spiro.

Alpha Tech ensures that Galvanised Spiral Ducting is airtight and of no water leakage. This ensures good running for your HVAC system for all kinds of situations.Our quality of galvanized steel also helps maintain the quality of our Galvanized Spiral Ducting.Biyang Galvanised Spiral Ducting is widely used in all kinds of ductwork system.

Also if taking the Stainless Steel Spiral Duct into consideration, you will also find Galvanised Spiral Ducting is more cost effective. As a result, it is a good choice for dust collection, industrial ventilation, large commercial building with restaurants and so on.

As a well known spiral ductwork supplier, Alpha Tech has been in HVAC industry for more than half a decade Galvanized Spiral Ducting is also exported to many countries in Middle Eastand Africa. Besides, we also provide all sorts of duct fittings and accessories, like spiral duct elbow, spiral duct reducers, spiral duct tee, spiral duct connectors, HVAC Damper, plenum box and so on.

Order or no order, we Alpha Tech are always pleased to receive your inquiry and solve your problem.