Place of Origin
Zhejiang, China
After-sale Service
Online technical support, Free spare parts
Project Solution Capability
graphic design
Surface Finishing
Finished
Opening Method
Rolling Pull
Application
Factory, Warehouse, Logistics
Door description
Heavy-duty Industrial Sectional Overhead Doors
Door sections
500mm high sandwich sections 42mm/50mm/65mm thk
Insulation foam
CFC-free process injected polyurethane foam
Counterbalancing springs
Helically wound oil tempered stress relieved torsion springs
Drive
Direct or via sprocket and chain driven by side-mounted motor
Door tracks
2.0mm thk rolled-formed galvanised steel track
Opening direction
Auto Lift