... : within 15-20 working daysUsages Windows, doors, curtain wall, solar panel, LED panel, heat sink, industry, etc.Certified ISO9001-2008 Quality System, ... We have large orders for giant aluminium profiles every year, such as giant matrix and pole solar mounting structures.So if ... we will be very glad to give you our price for considering. Thanks very much. 6063 extruded aluminium profile for solar panel