Product Name: Agriculture Poly Tunnel Light Deprivation Blackout Greenhouse Model NO.: E Layer: Single Cover Material: Film Size: Large Type: Production Greenhouse Main frame: Hot-Sipped Galvanized Tube Optional System: Cooling System.Irrigation System.Ventilation.etc Delivery: 7-15 Days Features: Stable Structure Greenhouse Usage: Agricultural/Flower Growing Service: Samples and Customization Services Width: 8m/10m/12m Trademark: SINOSEN Transport Package: According to Customer Choice Specification: Customizable Origin: Cangzhou Product Description NameSpecificationDescriptionArchφ60*2.0mm bows, 2m spacingHot galvanized steel square tube,with zinc coated 275g/m²Roof Purlin7 runs ofφ32*1.5mm tubeTruss Supports50*30*1.5mm pipeDerrick and Brace50*30*1.5mmDoor1.5*2mAluminum alloy frameOptionalSide ventilation with roll up machine.Drip/Micro irrigation system.Heating/Cooling system.FAQ1) Are you trading company or manufacturer ?We are the manufacturer.2) How long is your delivery time?Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to the quantity.3) Can your company supply greenhouse design?Our company can give greenhouse design according to your land and plant .And we can give simple drawing before signing contract.4) How can we install the greenhouse?If necessary, engineer and several workers will guide and install.Or only engineers will be sent to instruct and you match the local workers.5) How do you take care when the clients received the defective products?replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.