Key attributes: Size Large Type Single-Span Agricultural Greenhouses Cover Material Film Place of Origin Sichuan, China Brand Name Baolida Model Number BLD-PC-013 At a glance: Hot Dip Galvanized Steel Tube: The use of hot-dip galvanized steel tubes provides a robust and corrosion-resistant frame, ensuring long-term durability even in harsh weather conditions. 6mm PC Sheet Covering: The 6mm polycarbonate sheet covering offers excellent light transmission and impact resistance, creating an ideal environment for drying while protecting the contents from external elements.