Harvesso shade screen system made by aluminum and polyester materials allow sufficient amount of light to diffuse evenly over crops in greenhouses. Superior reflection and transmission performance keep the greenhouse cool during the day and protect the top of plant from burning. Gaps between screens enable adequate airflow, leading to significant reduction in air temperature. Closed screens are the great assistance on preserving the plant temperature stable at night. Our shading screens are available for long-term usage. UV-stabilized and anti-static screens knitted with special structure keep the products clean and neat. Our products are durable for all kind of chemicals and substances used in greenhouses.