sunsgreenhouse suit rainy season greenhouse

film single greenhouse span from 6m to 30m meters, length 20m to 100m meters, top height 3m to 7m, edge height 1.2m to 2.5m, around brick wall skirt height 0.3 meter. The arch rod adopts hot-dip galvanized elliptical tube, horizontal pull rod, vertical brace, shed head column, eight-character brace adopts 30*60*2.0 hot-dip galvanized circular tube, string tube is Φ25*2.0 round tube.