RISTAR GROUP whakaturia i roto i Istanbul, Turkey i 2015, kua maka ana hua LED i matua mai te tīmatanga o tona ora pakihi i roto i te hokohoko o te ao. Various rama LED & wāhanga SKD (anga marama, maramara arahina, PCB, atekōkiri, cable, etc) he i raro i RISTAR hōkai production i roto i tona Turkey wheketere me te hea kamupene i roto i China.