powder coating aluminum, insulated clear glass (5mm+9A+5mm) ,Germany hardware
other choices for Profile finish treatment: aluminum:fluorocarbon,electrophoresis. (price changes under different requirments)
colour:white,black,other
other choices for Glass: single,heat-reflection,low-e,clear tempered,laminated,ect.as required,that would be in different price.
other choices for hardware:imported or China hardwares with higher quality but also higher price.
Options:screen,sub-frame,grilles