Cheap Large Used Commercial Greenhouses For Sale
Product Description
There are three main types of greenhouses: plastic film, polycarbonate and glass (multi-tunnel )greenhouse.They are simple and practical equipment for cultivation or breeding, it is easy to construct, convenient to use. Tunnel greenhouse is widely used in vegetable, fruit, flower cultivation, fish breeding and ecological restaurant. Tunnel greenhouse can provide the conditions of suitable illumination, moisture and temperature, raising the output and resisting the natural disasters. It can bring forward or backward the provision, remitting the contradictions of provision and demand.
1. Steel structure
The main galvanized frame(The wind load is 0.5kN/m2 and snow load is 0.35KN/m2).
2. Roof cover.
The covering are single layer glass or two single layers glass.(Customized according to local weather temperature that you need)
3. Shading system
There are outside shading system and inner shading system.
4. Cooling and heating system
(1) The cooling system is composed by cooling fan and cooling pad, which can maintain the temperature in the greenhouse at 26-30℃ in summer.
(2) There are two type to heat the temperature, one is to use boiler, other is to use electric.
Boiler fuel can be coal, oil, gas and bio fuels. Boiler need to lay the pipelines and water warming blower to heat.
If use electricity, it need to use electric warm air blower.
5. Ventilation system
There are two type, they are mannual and motor ventilation.
6. Irrigation system
There are drip irrigation and spray system to choose.
7. Other system
We also can supply light compensating, seadling bed, soilless culture, power distribution and other system that clients need.
Orient Agriculture Technology
Weifang Orient Agriculture Technology Co., Ltd was established in 2013, formerly known as Qingzhou Haoyang Greenhouse Co., Ltd. Our company specializes in designing and manufacturing greenhouse materials, systems and projects. We make glass greenhouse, polycarbonate panel greenhouse, plastic film greenhouse, tunnel greenhouse, multi-span greenhouse, solar greenhouse, etc. Our company owns strong R&D and processing production ability, excellent after-sales service system. Because of the high quality, good reputation, competitive price and professional working altitude, our company could develop rapidly. Orient greenhouse will provide high-quality product and service for worldwide customers.
Main Features
1) Simple and strong structure ,easy to installation and maintainessing
2) The greenhouse used for protect from the rain,preserve moisture,insect prevention,cooling,keep warm and so on.
3) Excellent hot galvanized steel structures and accessories , anti-corrosion . 15 year using life
4) Ventilation and insect nets can give your planting under comfortable situation. Increasing yield
5) Best after sales service and 6 years experience in greenhouse
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