NGĀ WAKA LED WAEARANGI JCT Ko te kamupene hangarau-teitei tuatahi e tohunga ana ki ngā waka pūkoro LED, ngā waka whakangahau, ngā taputapu tōraro, me te whakakotahi i te R&D, te whakaputa, te hoko me te whakahaere. Mai i te tau 2007, kua whakawhanakehia mātou hei waitohu rongonui rawa atu o Haina e tohunga ana ki ngā waka pūkoro LED. Neke atu i te 30 ngā taonga kua riro i a mātou, ā, kua maha ngā pūrongo a ngā pāpāho matua.