phenolic foam duct The production of phenolic foam duct from Yingde Ventech Air Conditioning Co.,Ltd is guided by customer needs. And it is designed with the philosophy of not just making the product look completed but designing it based on function and aesthetic. Adopting the highest quality sustainable finishes and materials, this product is crafted by a team of highly skilled technicians.

Ventech phenolic foam duct phenolic foam duct' s manufacturing process is implemented and completed by the Yingde Ventech Air Conditioning Co.,Ltd with a view to developing and improving accuracy and timeliness in the manufacturing process. The product has been processed by high-tech equipment staffed with careful and senior operators. With the highly accurate performance, the product features high-end quality and perfect user experience. return register sizes,export air conditioning,hvac difuser.