Long Life Prefabricated Simple Structure Tunnel Greenhouse 

Long Life Prefabricated Simple Structure Tunnel Greenhouse prefab commercial greenhouse structure is applicated to the cultivation of vegetables and other economic crops,effectively prevent natural disasters and improve unit area output and income. With advantage of easy assembly,lower investment and high output .prefab greenhouse structure And it  is composed by hot galvanized pipe with single layer fim for the covering material. The frame structure is simple, cheap cost and easy to install. According to the climatic condition, it usually equiped with sidewall manual roll up units to achieve good ventilation and cooling system . Greenhouse Film Tunnel Greenhouse Single Span Greenhouse Glass Greenhouse Agriculture Greenhouse Features: Simple and eff…