Polycarbonate greenhouse
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Polycarbonate Panel Greenhouse
Features: · Light transmittance: over 80%。 ·Service life: main structure over 30 years, polycarbonate panel over 10 years Usual Size: -Span: 8m\9m\9.6m\10.8m\12m ·Bay width: 3m\4m\5m\6m\8m\12m Height of drain: 4m\5m\6m ·The span, bay width and height can be design according to user’s requirement. Main structure: Galvanized steel tube material jointed by galvanized bolt. Covering material: ·8mm 10mm 12mm double or triple layer polycarbonate panel ·8mm 10mm 12mm U-shaped double or triple layer...
