Desc:Product DescriptionMaterialPure AluminumInner Diameter6INCH(Can be customized from 3inch to 24inch)Length1.5 M OR CUSTOMIZEDCorrugated Lines4,7,9 corr...
Desc:Product DescriptionFunction: Suitable for ventilation equipment such as range hood,gas water heater, ventilation fan, central air conditioning, etctem...
Desc:spiral duct making machine can be directly on the material alre- spiral duct making machine can be directly on ady do flange bending machine, sheet of...
Desc:Address: No. 33, Southeast Avenue, Changshu City, Suzhou City, Jiangsu Province, ChinaProduct FeatureSpiral Tube Former can be directly on the materia...
Desc:Product DescriptionMaterialPure AluminumInner Diameter6INCH(Can be customized from 3inch to 24inch)Length1.5 M OR CUSTOMIZEDCorrugated Lines4,7,9 corr...
Desc:Product DescriptionFunction: Suitable for ventilation equipment such as range hood,gas water heater, ventilation fan, central air conditioning, etctem...
Desc:Product DescriptionMaterialPE(flame retardant or non-flame retardant are available)Inner DiameterCan be customized from 1inch to 12inch, or other size...
Desc:Product DescriptionFunction: Suitable for ventilation equipment such as range hood,gas water heater, ventilation fan, central air conditioning, etctem...
Desc:Product DescriptionMaterialPE(flame retardant or non-flame retardant are available)Inner DiameterCan be customized from 1inch to 12inch, or other size...
Desc:Product DescriptionMaterialAluminum + Steel WireInner Diameter6INCH(Can be customized from 3inch to 24inch)Length1.5 M OR CUSTOMIZEDWire Space29MM (Ca...
Desc:Product DescriptionMaterialAluminum + Steel WireInner Diameter6INCH(Can be customized from 3inch to 24inch)Length1.5 M OR CUSTOMIZEDWire Space29MM (Ca...