phenolic foam duct board Our partnership doesn't end with order fulfillment. At Ventech air conditioning duct board, we've helped customers improve phenolic foam duct board design and functional reliability and we continue to update product information and provide better services for our customers.
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Ventech phenolic foam duct board At Ventech air conditioning duct board, customers can get phenolic foam duct board and other products together with more considerate services. We have upgraded our distribution system, which enables a faster and safer delivery. Besides, to better cater to customer's actual need, the MOQ of the customized products is negotiable. ac duct panels,ac duct board,hvac duct insulation board.