Suzhou Daco Mach.

Flexible Aluminum Foil duct (DEC-A) This duct consists of aluminum foil and polyester film enclosed with a high tensile copper steel spiral helix wir

Anti-bacteria Flexible duct(DEC-AA) This duct consists of several layers of aluminum foil, spraying a layer of silver iron in case to kill the bacter

PVC vinyl Flexible duct(DEC-PVC) PVC, short for "polyvinyl chloride", this duct consists of environment-friendly PVC strips enclosedwith high

Flexible Combined duct(DEC-CA) This duct consists of PVC strips and aluminum foil polyester film enclosed with high tensile coppersteel spiral helix

PVCtarpaulinFlexible duct(DEC-FC) This ductconsistsof PVCtarpaulin fabric(one type of polyethylene fabric)andenclosed with high tensile spring steel.

PVC coated Semi Rigid Flexible duct This duct ismadeofhighqualityaluminumalloy sheetbiteeachothertoge...

Double Helical Acoustic Flexible Aluminum Foil Duct DEC-CXIA Inner duct of the item is perforated duct, which is covered with tough polyester fil

Polyester insulation Acoustical&Thermal Flexible duct Construction:Polyester insulation R0.4/R0.6/R0.8/R1.0. Specification Temperaturerange:-30~+140

Fabric Expansion Joint (known as soft airtight connector) Construction: is made of high quality silicon(Teflon) by pressing round or rectangular shape

Aluminium Rectangular Flexible duct (DEC-A) This duct consists of aluminum foil and polyester film enclosed with a high tensile copper steel spiral h

Outer clip Flexible Compositeduct It ismadeofsiliconerubberfabric, PVCtarpaulinorfluorine-fiberclothandothermater...

Semi Rigid Flexible duct This duct ismadeofhighqualityaluminumalloy sheetbiteeachothertogether. ...

Flexible aluminum duct connector. This duct ismadeofhighqualityaluminumalloy sheetbiteeachothertogether. Specification: 1.Temperature ...

Insulated Flexible duct series Insulated Flexible Aluminum Foil Duct DEC-IA with seamless outer jacket The inner flexible duct made of