​UESEN Lift and Slide sliding door system for large doors heavy With the lifting system of the castor system that acts to transfer the weight of the large door to lighten the user thus making you feel light and comfortable. But still strong with high quality equipment from UESEN. The castors will lift the size of the sliding doors. Press down when locking By designing the profile line to be thick enough to support a large panel with a height of 3.30 meters and a width of 3.00 meters per panel, or can support a weight of up to 450 kilograms per panel, making it possible to assemble a panel with a large width. 
High security with Multi lock system, providing excellent protection from tampering. One of the special quality door systems from UESEN.