1、Straight-flanged sliding window frames,seamless connection with wall body;

2、Installation of an aluminium aloy fastener onto the sliding rail for mosquito sashes;

3、Inter locks with flexible and unplasticized PVC co-extruded sealing joint strips;

4、Four sliding sashes sashes,inter seals with flexible and unplasticized PVC co-extruded sealing joint strips;

5、Couplings with water bars and rubber strips to ensure excellent water tightness and air tightness

6、Sliding sashes of various stengths