Electrical, General Affair, Hospitality, HSE, Mechanical Pelatihan HVAC Operation and Maintenance Jakarta May 23, 2024 Mahardika
Electrical, General Affair, Human Resource, Mechanical Pelatihan Piping and Pipeline Terbaru May 23, 2024 Mahardika
Electrical, Human Resource, Mechanical Training Sertifikasi Asisten Teknisi Refigerasi AC (RAC) June 11, 2025 Mahardika
