Posachedwapa kasitomala waku Seoul, South Korea adatumiza uthenga patsamba lathu lovomerezeka. Iye ananena kuti anangogula a S&A Teyu refrigeration water chiller CW-6000 kuchokera kumalo athu ogwirira ntchito ku South Korea kuti aziziziritsa makina ake a YAG laser kuwotcherera.