... folding arms awning 2. Manual control 3. Folding arms can be adjusted 4 ... crank arm design, strong stability, high wind resistance.2) Easy for operation, the crank arm angle can be ... for long time.5) Control mode: manual control mode, electric control mode, manual & electric control mode6) The acrylic fabric ... requirements, and normal typr is 1.5m, 2m, 2.5m, 3m. Length can be produced according to the ...