Framework
All of the frame materials are metal, no plastics and no welding point. All the steel pipe were after hot dip galvanized processing, with great corrosion resistance, so the service life is more than 20 years.
Framwork material
1. The PC-sheet Venlo Greenhouse is made by galvanized steel to fasten the 8mm or 10mm PC Sheet (Polycarbonate) Sheet. The covering material is 8mm or 10mm PC sheet also of all side. The PC sheet is light, anti-collusive, heat-resisting, anti-freezing, dust-proof and fog-proof, anti-ultraviolet-rays.The light transmission is about 70%-80%.
2. Double or triple hollow PC: this kind of cover material are with light weight, anti-fragile and good heat perservation properties.
3.The roof of greenhouse can be covered by PC sheet or glass.

Product specification

Frame Structure	Thickness	1.0-2.5mm
Frame Structure	Size	15x20~100x200mm
Coverage polycarbonate sheet	impact strength	850J/m
	specific of gravity	1.2G/m³
	tensile strength	≥60N/m.m²
	Flexural strength	>100N/m.m²
	resist the ultraviolet rate	99%%
Design Parameters	Wind resistance	120km/h
	Wind load	0.35KN/m²
	Rain drainage	140m³/h
	Permanent load	0.15KN/m²

Detailed picture

Greenhouse system

	Frame. Hot dip galvanized steel square tube, resists corrosion. Smooth and straight for perfect roll ups and drop downs . Can be used for vertical anti-billow pipe, purlins for green houses and building shade frames.. Available swaged at one end or plain ends.
Shading System The Shading system can keep out redundant sunshine, preventing the plants from being burned in the greenhouse. And it can regulate the heat or reduce the cost for the operations.
	Cooling System The cooling pads are installed on one side of the greenhouse, the exhaust fans, the other.The exhaust fans eject the air from the greenhouse ,negative pressure formed in the greenhouse. The air enters the greenhouse through the cooling pads, resulting in the effects of cooling, moistening and air-dedusting.
Heating system Boilers uses circular combustion technology to make combustion more thorough, while increasing the heating area of the boiler, produce much hot water in a short of time.It will work even better with the plumbing air conditioning. (Energy saving,eco-friendly, healthy).
	Irrigation system Irrigation and fertilization water treatment system with reasonable design improves absorption function of crops toward fertilizer. Meanwhile, it improves crop quality It is especially suitable for the area with poor water quality and crop greenhouse which has high requirements for planting water quality.
Ventilation system. Greenhouse ventilation on top or side allow hot air to escape from a greenhouse while simultaneously allowing fresh air into the structure.. Helps to not only keep temperatures moderate, but also provides a gentle breeze which helps promote good air circulation within the greenhouse
	Hydroponics System The hydroponics is characterized with water-saving, fertilizer-saving, labor-saving as well as great harvest and superior quality, etc.

FAQ

Q1:Are you a trading company or a manufacturer?
A: We are a factory. Our factory produces all items related to the greenhouse, so we provide the best price,
Q2: Do you provide samples? Is it free or extra?
A: Yes, We can provide samples free of charge, but we don't bear the freight.
Q3: How to get a quotation for the greenhouse?
A: Please let us know how many greenhouses are needed? What will be grown in the greenhouse? So that we can suggest related systems
Q4: How should I choose a greenhouse system?
A: Please let us know where the greenhouse is (temperature, wind speed)
Q5: How to assemble the greenhouse when purchasing?
A:We have professional after-sales service engineers who will provide planning drawings and installation manuals. You can communicate with him from time to time.If necessary, we can also send engineers to your country to supervise the installation of the greenhouse.Please send a message for specific details.

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