Food Grade PVC Planting Trough for Large-Scale Hydroponic Greenhouse Growing System

Hydroponic Details
1. The soilless system is used coconut coir as substrate.
There is nutrient solution supply machine, which can control the EC value and PH value automatically. Inside installs hanging pipe and hanging line.

2. Substrade: coconut coir
The parameter of coconut coir: biological and environmental, plenty of organic nutrients, retaining water and ventilating.
PH value: 5.5-6.5 EC value≤600μs/cm

3. PVC planting trough
The planting trough is made of PVC pipe, thickness 3-4mm, the top width 180mm, bottom width 120mm and height 160mm.
The planting trough can be put on shelves, and also can be put on the ground or under ground. The PVC trough has many sizes, customized by you.

4.Planting Arrangement
Install 8-9 rows in the greenhouse with 12m span, evenly distributed; install 5-6 rows in the greenhouse with 8m span , evenly distributed.
One side is a little high, and the other side is a little low for drainage of the wast nutrient solution. Install track between the two rowa for daily management and picking.

5.Irrigation and fertilization
The irrigation system is including nutrient solution supply machine, water pipe, branch pipe and drip nozzle.
The machine can be controlled EC value and PH value automatically. The main water pipe is PVC pipe.

Why choose hydroponics?
1. save the land
2. save the water
3. save the labor
4. save the fertilizer
5. save the pesticide , friendly of environment
6.high production
7.product harmony. Little waste
8. High quality and more safety
9. All the growing conditions can be controlled

Please click these pics ↓ 

Tunnel single span greenhouse                       Glass greenhouse                         Polycarbonate sheet greenhouse

   Multispan film greenhouse                        Light deprivation greenhouse                          Mushroom greenhouse

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 2-3 years, etc.

3. Is your company 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 install 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.