Below is a group product of Refrigeration &Ventilation.
Product List
Duct line is to make duct automatically from coil to end duct. Decoiling, straighten, bead, notch, shear, ...
[Last Updated: 2009-12-07]
Main Equipments:
--Two automatic rollers including two material rollers.
--One leveling rib roller. ...
[Last Updated: 2009-12-07]
Duct line is to make duct automatically from coil to end duct. Decoiling, straighten, bead, notch, shear, ...
[Last Updated: 2009-12-07]