Commercial multi-span glass greenhouse has a modern and novel in exterior and has a stable structure. It adopts hot galvanized pipes connected by the hot-galvanizing bolts and tapping screws, without any welding point. So it is strong and practical and also simply beautiful overall. The covering material is glass which has a high transmittance, good insulation. The design of wide span and pinnacle made a large operating inner space, high utilization, and a good bandwagon effect. It can be used as a large ornamental greenhouse, aquaculture greenhouse, floriculture greenhouse, flower market, shopping mall, and ecological restaurant.

System details of commercial multi-span glass greenhouse
1. The soilless system is used coconut coir as a substrate.
There is a nutrient solution supply machine, which can control the EC value and PH value automatically. Inside installs hanging pipe and hanging line.

2. Substrate: coconut coir
The parameter of coconut coir: biological and environmental, plenty of organic nutrients, retaining water, and ventilating.

3. PVC planting trough
The planting trough is made of PVC pipe.
Commercial multi-span glass greenhouse the planting trough can be put on shelves, and also can be put on the ground or underground. The PVC trough has many sizes, customized by you.

4.Planting Arrangement
One side is a little high, and the other side is a little low for drainage of the waste nutrient solution. Install track between the two rows for daily management and picking.

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

Advantage of a commercial multi-span glass greenhouse
1.Quick installation: The area of a single PC sheet is 2.1m×6m, installation is easy without damage.
2.Good insulation: Thermal insulation effect of hollow PC sheets is superior to double hollow glass.
3.Light deadweight: Commercial multi-span glass greenhouse the deadweight is less than 2Kg/m², which reduces the load of the skeleton of the main body greatly and saves skeleton steel.
4.Flexibility: The PC sheet has good elasticity. It can be bent to the arc. Thus, it is suitable for the arched greenhouse.
5.Resisteance: Pc greenhouse can crush pressure, resistance to the wind, snow, and UV.