This Glass Semi automatic operable partition wall system can be collected and unfolded with one hand. Thanks to the track system on the ceiling, it slides easily without getting stuck. According to the parking position designed for different occasions, all panels can be collected and placed, reducing space waste and maximizing space utilization. The high-quality and sturdy wheels can move easily in addition to keeping silent. It is suitable for various large places such as offices and movie theaters Technical Description Features 1. Flexibility to change room space. 2. heavy rail loading capacity ensures partition safety. 3. Precise welding between individual rails avoids high possibility of repair and maintenance. 4, partition telescopic easy, only one person can carry. 5, a wide range of applications: can be used in office space, commercial premises, exhibition places, hospitals and other places.