Roller
*0mm,Aluminum Alloy
Front
bar
Alu.*0**0mm
Square bar Steel *0**0mm
Arm
*0**0mm/*0**5mm
Gear
box
1:*1
Adjust-angle
5~*5
Frame
Outdoor Powder Coated
Connector
Alu.die cast
Fabric
Polister or Acrylic
Max size per unit Width 6m,Projection
3m
Arms projection
1.5m,2.0m,2.5m,3.0m