Hot slae Agricultural Polythene Film Covered Mushroom Green House

It is mainly composed by three parts: 1. Hot galvanized steel pipe structure: 25mm/32mm/40mm/50mm/60mm(Thinckness:1.0-2.0mm) steel pipe for choose. 2. Covering material: 80-200 micron 3 layers extruding film for choose. 3. Connection accessories: circlip, card slot,clamp,top pressure spring,squeeze film line spring, squeeze film line, insect net, squeeze film clip, roll up device, door angle, anchor, slot-fixed clip, duckbill clip, arch connection pipe. All the parameter can be changed according to your requirment. single span tunnel greenhouse (1)Width：6m,7m,8m,9m,10m,12m (2)Length：10-100m (3)Shoulder width：1.3-3.3m (4)Total height：2.5-5.0m (5)Wind load：0.35KN/m2 (6)Snow load：0.25kN/m2 (7)Rainfall：140mm3/h (8)Plants hanging load：0.15KN/m2 Option System (1)Cooling Pad and Fan System (2)Lighting System( philips sodium lamp) (3)Heating System (water, gas, coal heating) (4)Ventilation System (5)Indoor & Outdoor Shading System (6)Control System (7)Mobile / Fixed Seedbed (8)Irrigation & Fertilization System Application: Anti-aging,high insulation effect,can use 3-5years. Mostly applicated to poultry farming,livestock breeding,edible fungus cultivation,grass and feed storage.