Structure of the door:
The high strength anti- oxidized industry alloy doorframe, (silver oxidizes 10UM), conforms to the 6010-T6 stipulation
Standard, steel cold-rolling plate applied in rail (static electricity spurts spreads) or the stainless steel.
Motion:
German SEW motor/special motor for fast roll-up door,
Control voltage: 220V/380V
Motor power: 0.75-2.2 KW
Controlling system:
Imported frequency conversion controlling box

Curtain fabric: Imported industrial polyester with high density applied, thickness 0.8/1.5 mm. Many colors provided. Wind-resistance rod is convenient for change and reducing maintaining cost.