9719 heat vents products are offered for sale by suppliers on Alibaba.com, of which hvac systems parts accounts for 4%, other valves accounts for 1%, and registers & grilles accounts for 1%.
A wide variety of heat vents options are available to you, such as outdoor, villa and hotel.You can also choose from construction, manufacturing plant and home use heat vents,as well as from steel, aluminum, and abs heat vents, and whether heat vents is odm, oem, or obm.