Fully automatic light deprivation greenhouse
1. Starting method of the black screen system: The entire black screen system is controlled by an electric control box and driven by gear and rack control
2. Fully automatic, suitable for professional cannabis cultivation
3. With more materials: sink, main column, and more stable structure. The setting of the sink allows the greenhouse to drain independently, and customers can set up their own water channels
4. The steel structure can be used for 20 years under ideal conditions