Sibolla kamoo TEYU e netefatsang botshepehi ba di-chiller tsa yona tsa indasteri ka ho etsa diteko tse matla tsa ho thothomela. E hahiloe ho latela maemo a matjhaba a ISTA le ASTM, di-chiller tsa indasteri TEYU di fana ka tshebetso e tsitsitseng, e se nang matshwenyeho bakeng sa basebedisi ba lefatshe.
Ho CIOE 2025, TEYU li-laser chillers (CW, CWUP, CWUL Series) li tšehelitse litsamaiso tsa laser tsa balekane ts'ebetsong ea khalase le ho feta moo, ho netefatsa taolo e nepahetseng ea mocheso bakeng sa liindasteri ho tloha lisebelisoa tsa elektroniki ho ea lifofaneng.