Duct PlusĀ is the largest manufacturer in China producing various flexible ducts for ventilation needs.

Duct+ main products are: Insulated and non-insulated Aluminium flexible ducts, PVC flexible ducts, PET flexible ducts, and Semirigid aluminium flexible ducts etc…

With high quality and competitive prices, our products are sold throughout all over the world, especially in Europe, Middle East, Asia, and our brand DUCT+ enjoys a very good reputation.