Purchase Qty. Reference FOB Price
200-399 Pieces US$20.00
400+ Pieces US$15.00
Product Description
VENTECH Cheap price phenolic pre-insulated duct panel 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 ...