Through Authenticate 
Features: Aluminum strip + polyester trip closed screen
SI-Alu Screen is made of special aluminum strips, polyester strips and high strength polyester yarn, heaving outstanding effect on radiation reflection and transmission . During the day, Si-Alu screen reflects sunlight to keep the greenhouse cool and avoid overheating of plants. During the night it helps to retain heat, maintaining a steady temperature and saving energy. The steadier temperature minimizes formation of dew on the crops, reducing the risk of fungal diseases. The unique knitted structure reduces condensation and allows them to be bundled to a small size for maximum available light.
| Model | Shading Rate | Energy-saving Rate | Unit |
| SI-Alu 55 | 55% | 58% | M² |
| SI-Alu 65 | 67% | 65% | M² |
| SI-Alu 75 | 75% | 70% | M² |
