commercial greenhouse heating systems

Commercial Poly Tunnel Greenhouse Automated Agriculture Multi Span Greenhouse

Commercial Single Span Automated agriculture Poly Tunnel Greenhouse single tunnel plastic greenhouse/ low cost film greenhouse/ plastic tunnel house 1.Features: Simple structure, easy assembly, low cost, it is the best choice for planting by big area . 2.Structural Characteristics: u Gothic structure, span: 6-12M, arches space: catering for different climate conditions; u Top height: 2.5-4.5M; u The frame works structure is assembled by prefabricated parts. All main parts are