Purchase Qty. Reference FOB Price
200-399 Pieces US$20.00
400+ Pieces US$15.00
Product Description
VENTECH pre-insulated pu\/phenolic\/pir air duct panel for hvac system is suitable for all HVAC ducting.It can be farbicated into different kinds of shapes by cutting and adhesive connecting.Compared with the GI ducting,phenolic pre-insulated duct panel has the advantage of low weight,fast ...