>> Performance characteristics

◆ Electric shutters, could open and close automatically, low energy consumption, using conveniently.

◆ The shutters could choose 0-105 degrees adjustable shutters, control inside lighting and hooding casually.

◆ High galvanized sheet frame, with better shocking resistance function, anti-aging and anti-corrosion ,long time durable life.

◆ Wide application for breeding farm, greenhouse, factory, school, villa, office building and stadium, warehouse, workshop and so on.