China Double Arch Double Film Greenhouse for Cold Area in Winter Planting Vegetables

double arch double film greenhouse for cold area in winter planting vegetables

double arch double film greenhouse main introduction:
1. double arch double film greenhouse this structure very suits inside keep warm,keep temperature,use double film,film you can choose use 15silk or 17 silk
2,double arch double film greenhouse use main frame- hot dip galvanized steel pipes ,dip galvanized layer thickness 0.06-0.08mm,at least service life 25-30 years.
3 this doubvle arch double film greenhouse have very good light transmission ability,light transmission can reach 80-90%
4,inside have very good humidity
5. and this greenhouse building cost is commercial.
double arch double film greenhouse structure showing:

double arch double film greenhouse use main system showing:

hot dip galvanized steel pipes dip galvanized layer 0.06-0.08mm,at least service life reach 30 yearsoutside cover PO film,15 silkreduce temperature exhaust fan and water curtains
this mainly use water evaporation principle reduce greenhouse inside temperature and add humidity,reduce temperature about 4-14ºC ventilation systemroller film to ventilationinside shade system and outside shade systemoutside shade system ,mainly use black shade mesh,shade rate 70%greenhouse inside use soilless cultivation systemmatrix cultivation,coconut bar planting
hydroponic vegetables
fog cultivationPLC control systemcontrol greenhouse inside temperature,humidity,and control soil temperature...water and fertilizer machine supply crop nurtrient

double arch double film greenhouse inside matching accessories showing:
double arch double film greenhouse detail use materials showing:
double arch double film greenhouse factory showing:
Our company's main scope of business includes: building and installation of glass greenhouse, PC greenhouse, film greenhouse, solar energy greenhouse and sunlight greenhouse; production and sales of greenhouse parts; building light steel structure; design, plan and building of garden and park and inner greenhouse; research and promotion of hydroponic vegetable; research and promotion of other agricultural technology and eco-agriculture.
double arch double film greenhouse FAQ:

1. How long is the delivery time?

According to your greenhouse size and system, the delivery time is usually 10-60days.

2. How long is the warranty period?

Different parts have different warranty, usually the electric machine guarantee 1 year, the steel structure 5years, glass 1 year, sunshade net 2-3years, etc.

3. Is your compay foreign trade company or manufacturer?

we are manufacturer.

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 intall greenhouse

First we prepare the material and export.

After your customs clearing, we send 2-4 engineers or all workers to guide to install.

If you want to save money, we only send engineers, and you match local workers. If you think it is hard to do, we also can send engineers and workers to install for you.

7. When installing, what cost should we pay?

our engineers and workers visas and round-trip tickets, their foods and accommodation, their communication

8. What is the payment terms?

usually the deposit is 30%-50% of total value. Before loading, all the balance shoulde be paid off. Or you can give your own payment terms, then we can negotiate it.

MY CONTACT:
Amanda xiang
mob:+86-15244437166


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