Training Advanced Drilling : (22-24 Agustus 2025,Semarang) (28-30 Agustus 2025, Surabaya) (04-06 September 2025,Yogyakarta/Semarang) (11-13 September 2025,Jakarta/Bekasi/Depok)
Training Advanced Drilling OBJECTIVES : In training advanced drilling will be a lot of knowlegde of the basic principles and […]
