The primary function of the system is to cool the heat in summer, the sun would diffuse into the greenhouse to ensure that crops from strong light burns. Due to blocking a significant amount of light into the room, it can effectively reduce the accumulation of heat in the greenhouse, drop 4°C to 6°C of room temperature.Features:Anti-ultraviolet, anti-hail, reduce the damage to the top of the greenhouse.According to the different crops, use different shade curtains to meet the needs of various