Wavelength Technology Training Institute Home/College/Wavelength Technology Training Institute 36 Grahamstown St, Marshalltown, Johannesburg, 2107 +27785093206 Contacts 36 Grahamstown St, Marshalltown, Johannesburg, 2107 +27785093206 Send updates or Remove Description Features Map Reviews No reviews! ADD REVIEW Similar companies College Multi-Tech College 58 Bedford Ave, Benoni, 1500 +27114201200 College Ikage SD College - Delmas Campus Delmas, 2210 College Motheo FET College Bultfontein, Selosesha, Thaba Nchu, 9783 +27518735200 College Springfield FET College 22A Sadc St, CBD, Middelburg, 1050 +27135900536 Categories College