... lock ... Features of push lock for aluminium windows ... . application: for aluminium or UPVC sliding doors.2. ... powder coating, painting, anodizing or as per request4. color: RAL ... 1015...black, white, silver or as per request5. testing ... inside plastic bag or box, outside carton ... :Used for aluminium or upvc sliding doors2 ... painting, anodizing,etc..or as per request4 ... ,1015,etc...or as per ... lock for aluminium windows and ...