wholesale outdoor folding square umbrella stall stall sun umbrella thickened square courtyard sunshade commercial advertising umbrella

red(红色) green(绿色) blue(蓝色) wine red(酒红色) red, green, blue(红色、绿色、蓝色)

1.8*2.2 m(1.8*2.2米) 2*2 m(2*2米) 2*2.6 m(2*2.6米) 2.5*2.5 m(2.5*2.5米) 2.5*3.2 m(2.5*3.2米) 3*3 m(3*3米) 30 liters (base)(30升（底座）) 20 liters (base)(20升（底座）)