greenhouse outside shading syatem
The external shading system usually refers to the shading net installed outside the greenhouse. The shading net is switched on or off electrically or manually to adjust the shading transmittance.
usually includes a supporting frame, a screen wire, a shading net, etc.
Shading nets have different shading rates, the most common ones are 50%-99%, etc.The following are several shading nets with different shading rates made of PE material.
