Size:LargeType:commercial greenhouseCover Material:PC, glass, filmShape:Venlo glass, venlo pc greenhouse, arch filmSize:customizedBay:4m,8m,12mFrame:hot galvanized steelDrawings:availableType:hydroponics greenhouseHeight under gutter:6mCooling system:cooling pad and fanShading system:inside and outside shading systemControl:full control sytsem Show More