Hubungi Kami Kantor Balai Diklat Tambang Bawah TanahTelepon : (0754) 61604Faximile : (0754) 62191Jl. Soekarno-Hatta, Sungai Durian – Durian II,Kec. Barangin Kota Sawahlunto, Sumatera Barat – 27428Email : info.bdtbt@esdm.go.idHumas: 0811776655 Notice: JavaScript is required for this content. [widget id="vtrtsfree_widget-3"]