Purchase Qty. Reference FOB Price
3,000-49,999 Meters US$1.20
50,000+ Meters US$1.00
Product Description
Product Description There are a variety of profiles we supply available to suit various installation requirements. Aluminum invisible flange joint and H Bayonet is used for jointing straight duct sections on the pre-insulated HVAC Duct installation. The standard length is 4 meters for each. ...