SINOMAST MINING, PT URGENT PT Sinomast Mining is a company under Bintang Biru Group. Bintang Biru is a group that has long experience shipping, ship owning, mining, and international trading as well. As every strategic business has independent management yet makes collaboration each other to give a synergy. The company is located in Jakarta and active as an operator of several coal mine concessions in Barito Utara – Kalimantan Tengah. PT Sinomast Mining works end to end from exploration, operating a mine up to marketing to its international trade network. The well experience engineers are dedicated to ...

SINOMAST MINING, PT URGENT PT Sinomast Mining is a company under Bintang Biru Group. Bintang Biru is a group that has long experience shipping, ship owning, mining, and international trading as well. As every strategic business has independent management yet makes collaboration each other to give a synergy. The company is located in Jakarta and active as an operator of several coal mine concessions in Barito Utara – Kalimantan Tengah. PT Sinomast Mining works end to end from exploration, operating a mine up to marketing to its international trade network. The well experience engineers are dedicated to ...