... Blocks up to 90% of the suns UV rays this canopy will keep you cool and comfortable 5 Ideal for commercial ... with 21 years' experience. Yuehan Umbrella company's product: Folding canopy, folding tent, folding gazebo, folding awning, folding marquee, wedding tent ... umbrella. Yuehan has become one of the largest manufacturers tent, canopy, gazebo and umbrella in our own field in China and ...