2018 High quality hot galvanized steel tunnel plastic greenhouse kits

It is mainly composed by three parts: 1. Hot galvanized steel pipe structure: 25mm/32mm/40mm/50mm/60mm(Thinckness:1.0-2.0mm) steel pipe for choose. 2. Covering material: 80-200 micron 3 layers extruding film for choose. 3. Connection accessories: circlip, card slot,clamp,top pressure spring,squeeze film line spring, squeeze film line, insect net, squeeze film clip, roll up device, door angle, anchor, slot-fixed clip, duckbill clip, arch connection pipe. All the parameter can be changed according to your requirment. single span tunnel greenhouse (1)Width：6m,7m,8m,9m,10m,12m (2)Length：10-100m (3)Shoulder width：1.3-3.3m (4)Total height：2.5-5.0m (5)Wind load：0.35KN/m2 (6)Snow load：0.25kN/m2 (7)Rainfall：140mm3/h (8)Plants hanging load：0.15KN/m2 Option System： (1)Cooling Pad and Fan System (2)Lighting System( philips sodium lamp) (3)Heating System (water, gas, coal heating) (4)Ventilation System (5)Indoor & Outdoor Shading System (6)Control System (7)Mobile / Fixed Seedbed (8)Irrigation & Fertilization System Application: Greenhouse is Widely used in planting vegetables, flowers, nursery stock and other large-scale production . Working Shop Our Service: 1.Reliable design:We can design the greenhouse for you according to your needs 2.Greenhouse installation:Engineers can be sent to your country for greenhouse installation. 3.Quality guarantee: We have strict quality control and mature technology ,our products have met the national and the industry standard .All our exports will be strictly inspected before shipment. 4.One-to-one 24 hours full-time online service:any questions,please contact us. 5.After service:If any quality problems occurs within the guarantee period,we will take our responsibility and provide on site service if needed.