... ' specifications(6A,9A,12A,14A,16A,20A) 1- Alloy:1070,2011,2014,2017,2014,3003,4032,5052,5056,6011,6060,6063 ... ,12A,14A,16A,20A)4- Application:Window handle,door handles,door hinges,window lock,door lock,door bolts,window bolts,PU Foam,glass glue,aluminum rail ...