Agriculture productive mushroom greenhouse for sale

Agricultural Blackout Greenhouse /Single Tunnel Greenhouse Mushroom  Black Greenhouse is composed by hot galvanized pipe with two layers film for the covering material which is High Light Transmission. Higher tensile strength and Reducing Dust Accumulation. 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 effective. characteristics： 1.The greenhouse can effectively prevent the loss of heat and prevent the flow of cold air and heat dissipation. 2.The vault is more conducive for the falling down of rain and snow. It reduces the wind resistance,improve the anti load capacity of the greenhouse; also it reduces the dew drops and the incidence of pathogens caused by excessive humidity. 3.The greenhouse users can choose…