1. main frame material:
There are aluminum alloy steel structure, color aluminum, plastic steel, hot-dip galvanized light steel structure, steel pipe structure, steel-plastic composite pipe, wood and so on. The main features of these skeleton structures are sturdy and rusty.
2. covering materials:
Including glass or insulating glass, PC sunny board (polycarbonate board), glass fiber reinforced plastic and other hard covering materials and plastic film. Service life and aesthetics will be considered as two factors of the covering materials selection
3. other supporting systems:
According to the different requirements of greenhouse environmental regulation, general greenhouse will be equipped with lighting system, geothermal or heating system, ventilation and exhaust system, outside curtain shading system, inside curtain shading and insulation, atomization spray cooling, drip irrigation sprinkler system, air conditioning and so on. These supporting facilities plays a key role in the normal use of family greenhouses.