Use 1)Agricultural: provide shade against sunlight, frost, wind and hail damage and to control temperature, realization of high yield, high quality agricultural cultivation technology. 2)Horticultural: can be used for flowers,fruit trees in greenhouse or greenhouse covering or outdoors. 3) Animals feeding and protection: can used for temporary fencing feed lots, chicken farms, etc. or protect plant again wild animals. 4)Public areas: provide a temporary fencing for children's playground, as a shade sail parking lots, swimming pools, beaches etc. 5) Heat insulation on roof: lower the temperature of the steel building, the housetop, and hot wall