About product and suppliers:
            972 duct hanger products are offered for sale by suppliers on Alibaba.com, of which clamps accounts for 4%, hvac systems & parts accounts for 4%, and other heat insulation materials accounts for 2%. 

A wide variety of duct hanger options are available to you, such as air conditioning, hvac systems, and ventilation. 

There are 173 suppliers who sells duct hanger on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and Japan, from which the percentage of duct hanger supply is 1%, 90%, and 5% respectively.