Greenhouse Style: Venlo Type Greenhouse Span Type: Multi-span Greenhouse Structure: Hot-dip Galvanized Steel Pipe Covering Material: PC(polycarbonate) Sheet PC Sheet Thickness: 6mm, 8mm, 10mm, 16mm Layer:Single, Double Transmittanze Rate:>80% PC Color: White, Transparent, According to customer's requirement Covering Material Service Time: >10 years Steel Structure Service Time: >30 years
