hydroponics greenhouse for tomatoes lettuce

    Making the best places for Plants Greenhouse Plastic film for Agriculture     Type: multi-span   Span width: 8/9.14/9.6/10.67m   Section: 4m   Gutter height: 4m   peak height: 5.2m-6.9m   Covering: 0.15mm 3 layer coextruded - 4 year CLEAR poly film sheet (Optional: Polycarbonate)   Main pillar: 80*50*2.0mm hot dipped galvanized square tube pillars, interior spacing: 4m, exterior spacing: 2m   Bow: Φ60*1.5mm hot dipped galvanized bows, 2m spacing   Gable pillar: 3pcs of 80*50*2.0mm hot dipped galvanized square tube pillars on each end wall   Side wall/gable wall purlin: 3/4 runs of European style lock profile D   Roof purlin: 3 runs of European style lock profile D   Windbrace: Φ32x1.5mm hot dipped galvanized windbrace (on gable wall, sidewall, roof, between pillar&arch, between crossbar&arch, etc)   Gutter: 2.5mm thick Galvanized steel   "M" truss: Φ42×1.5 hot dipped galvanized cross bar/Φ32x1.5mm hot dipped galvanized truss, with 4m spacing, to hang basket and supporting equipment.   Door:2.4m*2.4m slideing door   Sidewall roll up ventilation(optional): manual or electric roll-up vents   Roof ventilation(optional): roll-up vents or motorized vents  
            * Polyarch greenhouses provide you with the most economical gutter connected structure   * Suitable for natural or fan ventilation, various roof vent designs allow maximum cooling (roll up films/fixed roof vents/motorized roof vents)   * Polyarch 8000's unique Square tube pillars provide greater resistance against snow, ice and wind   * Trellising truss designed to readily accept hanging baskets, lights, booms, echo systems, and other needed equipment   * A Gothic arch roof prevents condensed water from dripping onto crops    
               Detailed information on Greenhouses by YOUR request.