Conical volume damper
Round Regulator Damper for Duct Hardware
45° Branching for round ducts
Metal Air Diffuser/Round Air Vent Valve
We accept customized requirements!
At sem a enim eu vulputate nullam convallis Iaculis vitae odio faucibus adipiscing urna.
Please let us know the information you would like to know, whether it's business inquiries or product information.