As the number of Covid positivity rate has significantly reduced and people gathering permit is being allowed, CBC Indonesia collaborates with Timken Indonesia to facilitate a two-day product training for 20 (twenty) technical and logistic employees of PT BUMA in Balikpapan, East Kalimantan on last  week of November 2021. PT BUMA is the second largest independent coal mining contractor in Indonesia which currently holds around 20% market share of coal mining services. PT CBC Indonesia business with PT BUMA has been growing significantly during Pandemi.