Product Features Details Images Frame system of Agricultural Greenhouse: 1-Hot dip galvanized steel framework, 275/m2,15 year warranty; 2-Stable and Strong Structure. 3-Fully fabricated in factory, no welding. 4-Excellent anti-corrosion effectiveness. 5-Customized design is available. 6-Suitable to loading snow and water drainage. Covering of Agricultural Greenhouse: 1-Name: PE/PO Plastic Film 2-Thickness: 150micron,180micron,200micron; 3- Anti-drip, Anti Fog,UV Treated; 4- Transparent ,white,etc are optional; Ventilation of Agricultural Greenhouse: 1- On 2 sides,gable end or roof; 2- By manual or electric; 3- Insect screen will be under the ventilation. Cooling Pad&Fan System of Agricultural Greenhouse: 1-Cooling fans and cooling pads are popular for cooling; 2- Humidity rate is increased and temperature is down by 5-10 ; 3-The cooling fans is on one wall while the cooling pad in the opposite. 4-Circulation fan is optional;