The 10-16 minute duration is perfect for a quick deep-dive into specific analytical techniques without the filler of a full-length lecture.
No major brand (Taya, THK, IKO, NSK, HIWIN) uses "Hizgi" — it could be a , "Hizumi" (a gear term), or a phonetic misspelling of "Hiking" or "Hiz-G". taya hizgi pvt10-16 Min