aluminum foil duct,ventilation on air condition

materialAluminum FoilbrandFHdiameteras per customers' requirementExpansion ratioas per customers' requirement1) Cold, hot water supply facilities for public buildings 2) Food, chemical, electronic industrial pipeline networks such as pipeline networks for transporting all kinds of corrosive liquid 3) Drinking water production system pipeline networks such as pure water and mineral water 4) Air conditioning facility pipeline 5) Compressed gas pipeline networks for industry 6) Pipeline network for swimming pool 7) Pipeline network for solar energy facility 8) Agriculture and garden production