?It is energy saving and environment friendly sliding window with particular four-rail multi-layer sealing structure;its performance price ratio is quite high.
?2.2mm visual face and 95mm thickness design makes the strength of the whole window high.
?Co-extruded guide rail makes the opening and closing flexible, appearance of whole window good and fabrication efficiency high.
?Glass embedded by 24mm makes the thermal insulation and sound isolation performance better.
?The surface is finished with various ASA color veins, giving good fa?ade effect
?Co-extruded sealing strip provides good water-tightness and air-tightness.