1,ISO9001:2000 2.Various color scheme 3.1.2mm,1.4mm,2mm thermal aluminum 5.Single/double

Features:

sliding wondow, aluminum wondow, aluminum door 1) The window style is designed by the company itself with interior opening andexterior opening2) Window sash opens and closes flexibly and reliably3) Heat insulated shaped section, double sealing, excellent energy saving and heatinsulation4) Modularized design for easy installation, high performance/cost ratio