Triple pane windows
High quality UPVC profile and hardware
1) high quality hardware
2) triple safety glass
2) triple safety glass
3) high qulity pvc profile with attractive design & manufactured byexperience workers.they can open and close easily , smoothly and quietly.
4)excellent air tightness and wind pressure and excellent safety performance, welcomed by the majority of users.
5) with soundproof & heat insulation
6) we have many color for choose.
