China Wholesale Bench Rollers Factories - Thin Film Greenhouse – Lantian

Features Light transmittance: 80%-90% Service life: main structure over 30 years thin film 2-3 years Usual Sizes Span:8m、9m、10m。 Bay width; 3m、4m、5m Height of drain: 3m、4m、5m The span ,bay width and height can be design according to user’s requirement. Main structure: Galvanized steel tube material jointed by galvanized. Covering material: Fog resistance film, Which can reduce condensed water’s dropping Function: Planting various kinds of vegetables Planting middle-grade and low-grade flowers Seeding cultivation.. Production workshop Exhibition Shipment Certificate