Chinese polytunnel greenhouse with irrigation system

Sichuan Baolida Mental Pipe Fittings manufacturing is a professional manufacturer and exporter of greenhouse &configurations.  Our company is located in Chengdu Sichuan province , which is famous for "the city of tianfu" in China. Our main products comprise Tunnel Greenhouse, Glass Greenhouse,  Polycarbonate Greenhouse, Plastic-film multi-span Greenhouse, and Solar greenhouse etc.

  Moreover, We also have Greenhouse Materials, they can match all the kinds of greenhouse. Including greenhouse materials comparise Skeleton system, Aluminum-profile system, Covering system, Shading system, Ventilation system, Cooling system, Heating system, Seedbed system & Irrigation system, Hydroponic system.We also can design greenhouse according to your needs.The thing you should do is telling us the detail about your requirements and your country's weather.

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 Framework: Hot dip galvanized steel structure;Stable structure, high intensity;
Assembly style without welding points;Excellent anti-corrosion
effectiveness; Customized design and high quality material;Good aging
resistance;Long life time, assemble easily.

Ventilation system

The manual roller for the ventilation on both sides

Covering: Clear PE film as the covering material; Thickness is 0.15mm or 0.2mm;Cover the greenhouse with the film of 1 or 2 layers;Has the function of dust-proofand anti-dripping; To reduce water evaporation in soil;UV block treatment;Cost very few, easy to install and maintenance. 

Connector

Irrigation is the artificial application of water to the land or soil. It is used to assist in the growing of agricultural crops, maintenance of landscapes, and revegetation of disturbed soils in dry areas and during periods of inadequate rainfall. Irrigation system can be divided into two types, drip irrigation and sprinkler irrigation.

Drip irrigation is the most effective way of water-saving irrigation for drought and water shortage area at present. The utilization rate of water is up to 95%. And it can be applied to fruit trees, vegetables, cash crops and greenhouse irrigation. It also have many other advantages such as water saving, irrigation uniformity, energy, soil and terrain adaptability, convenient farm work...etc.

Features

Injection-molded drippers are welded inside the seamless tubing for strength in the field.

Seamless construction permits high flushing pressure.
Suitable to annual crops by its accurate equalized irrigation.
Clogging free for the nursing solution of hydroponics.
It is available to irrigate vast area at same time with low volume.
Superior durability with raw material of chemical-proof and anti-ultraviolet rays.
Additional in sert of the high-technology dripper inside the hose.
Preventing over moisture in the air and controlling appearance of harmful insects in the greenhouse.

We can supply complete irrigation system:

1. Water pump

2. Filters, such as screen filter, disc filter, centrifugal filter

3. Venturi injector from 3/4” to 2”

4. PVC pipe and PE pipe

5. Drip line and drip tape

6. PVC valves and PP connectors

Sprinkler irrigation is by means of water pump and pipeline system or the difference of natural water source, to spray water with certain pressure into the air, dispersed into small water droplets or form mist to land on plants and on the ground. Sprinkler irrigation is suitable for almost all dry crops, such as cereals, vegetables, fruit, edible mushrooms, herbs and so on. Both for plain, also apply to mountain,both for strong permeability of the soil, but also for the weak soil permeability. Not only can irrigate crops to be irrigated gardens, flowers, grass, it can also be used to spray fertilizer, pesticides, frost, heatstroke, cool and dust.

Features

Automatic sprinkling irrigation and fertilization.

Various flow optional.

Frequency control.

Wireless remote control and external control.

Sub-regional irrigation control.

we have built strong business relationships with our clients around the world.