Roof Tunnel

7642 roof tunnel products are offered for sale by suppliers on Alibaba.com, of which agricultural greenhouses accounts for 34%, sun sheets & pc embossed sheets accounts for 1%, and tile making machinery accounts for 1%. A wide variety of roof tunnel options are available to you, such as pe, galvanized steel and hot galvanized.You can also choose from easily assembled, steady and stable structure roof tunnel,as well as from pe film, hot dip galvanized, and po roof tunnel,and whether roof tunnel is vegetables growing, or growing vegetable.