plastic multi-span greenhouse for sale in China

1-Products produce by our factory directly 
2-beautiful and stable structure 
3-great light-transmitting and anti-ultraviolet performance by covering material
4-simply constructed and installed.
5-During the warranty period, due to improper use or a result of natural environment causes, we provide replacement of materials and accessories, which are sold by the cost price
6-Manual instruction will be provided by AGROTIME after we shipping your order.

1-Main structure are made by hot-galvanized steel pipe, there is no bare welding points and connected by galvanized bolts, screws, and self-screws.
2-Hot-galvanized steel gutter connect between tunnel and tunnel.
3-There is a higher land utilization rate and level of mechanization compare to single tunnel greenhouse

4-There is a higher land utilization rate and level of mechanization compare to single tunnel greenhouse
5-This type of greenhouse characterized with better stability of structure, wind resistance and snow resistance 
6-All the products can be customized according to your design.
7-10 years warranty for main structure.
Large space for easy operation.

Covering Material of Greenhouse (Polycarbonate Sheet)
1-Polycarbonate (PC) Sheet thickness is optional: 3.5mm, 4mm, 5mm, 5.6mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm.
2-Impact resistance: exposure long time outdoor under the temperature of -40℃~ + 120℃ doesn’t change the excellent impact resistance 
3-Outdoor weather resistance: polycarbonate sheet with protective film against ultraviolet radiation (UV), this special protection ensures that under the strong ultraviolet radiation, the optical property can be maintained for a long time
4-Polycarbonate (PC) sheet is safe, easy for handling, cutting and installation. Most importantly, it doesn’t tend to crack.
5-Maximum width of polycarbonate sheet : 2100mm
6-Length of polycarbonate sheet: can be customized.
7-Size and color can be customized according to your requirement
8-3-10 years guarantee period according to thickness of polycarbonate sheet

Cooling System of Greenhouse
In order to meet the temperature for plants in the greenhouse, measures have to taken to bring down the temperature in hot summer. Evaporation temperature decrease principle is the most effective cooling down technique in the greenhouse. Exhaust fan-Cooling pad system is a most efficient and economic temperature drop measure for large-scale greenhouse in summer. This system composed of exhaust fan, cooling pad, outline frame, filter, water pump, switch box, valve, .etc. The exhaust fan is installed on one side of the greenhouse, the cooling pad on the other side. The negative pressure formed by air eject from greenhouse to outside via exhaust fan. Fresh air was exchanged from through cooling pad result in the effect of cooling, air-dedusting and moistening.

Drip Irrigation System of Greenhouse
Drip irrigation is defined as any watering system that delivers a slow moving supply of water at a gradual rate directly to the soil. It is consisted of a network of pipes, dripping tape, tubing valves, filter, water pump, and so on. The solo water pump system , timer control system, fertilize system are also can be optional . The drip irrigation is used for vegetables, fruits, flowers, Chinese herbal and field crops.

Hangzhou China Agrotime Agri-Tech Co., Ltd (China Agrotime) is a leader of modern agriculture in China. We design, manufacture and sale complete agricultural facilities solution for global horticultural and agricultural customers. Main products comprise single-tunnel greenhouse, commercial multi-span greenhouse, butterfly window greenhouse and polycarbonate greenhouse. etc. Moreover, hydroponic system ,the cooling and heating system, movable bench system and ventilation system, etc. can be provided for matching with various type of greenhouse.

1.Does your company is a factory or trade company ?
We are greenhouse factory , we are on this business for few years in China.
2.What are the features of agriculture usage greenhouse?
Easy frame for assembly
Professional design and high quality material
Low cost , modern appearance and stable structure
It is the best choice for planting by small area
3.How long is the delivery time?
According to your greenhouse size and system, the delivery time is usually 10-30days.
4.Can you supply sample?
Small parts can be supplied, but you should pay the express.
5.Can your company supply greenhouse design?
Our company can give greenhouse design according to your land and plan after deposit. And we can give simple drawing before signing contract.
6.How to install the greenhouse? 
One way: to install the greenhouse by yourself completed, and we will send you a install manual for your reference.
the other way:we can arrange our engineers to your side to direct the installation,but you must to pay for the relevant fees of their visa,round-trip air ticket,hotel and salary.

CHINA AGROTIME
For more pls visit web at www.agrotime.cn
For more pls contact us directly as followings:
Tel:86-571-63727829
Fax:86-571-63727821
Mob(WhatsApp):+86-15888812171
Skype:agrom88
Email: joy(at)agrotime.cn
Facebook:chinaagrotime(at)gmail.com
Office Add:No.68 Huaqiao Road cross-border e-commerce industry park Lin'an,Hangzhou,Zhejiang,China 
Factory Add:TaiYang Industrial Zone Hangzhou Zhejiang China