Commonly Used Ventilation Ducts

China's three commonly used ventilation and air conditioning pipeline what characteristics? What are the differences and shortcomings of them? This series of products of course have their value, but the same there are some shortcomings to be technological innovation and improvement. Comifo today to bring you a detailed look at what.
Duct production line production of duct ventilation and air conditioning pipe material quality and quality of the entire ventilation and air conditioning system operation effect, through continuous with the new generation, new products and new technologies continue to emerge, and more and more by the majority of users welcome and Favor, on the current three of the most commonly used in the characteristics of ventilation and air conditioning pipeline to analyze, compare, overcome the shortcomings and shortcomings of existing equipment, and continuously improve its performance.
China is now commonly used ventilation and air conditioning pipe types:
⑴ galvanized iron duct, covering insulation and protective layer, to be set muffler.
⑵ inorganic glass steel duct, covered with insulation and protective layer, to be set up muffler.
⑶ composite glass fiber duct, set in one of the new products, comes with insulation and its protective layer, no need to set the muffler.