PT. Usaha Maju Makmur is coal trading company based in Jakarta. Initially, this company was established in June 2010. As a growing company, we have established partnership with a number of qualified mining companies particularly within South Sumatera, Jambi, South Kalimantan, East Kalimantan, Bengkulu, Indonesia.
PT. Usaha Maju Makmur is coal trading company based in Jakarta. Initially, this company was established in June 2010. As a growing company, we have established partnership with a number of qualified mining companies particularly within South Sumatera, Jambi, South Kalimantan, East Kalimantan, Bengkulu, Indonesia.
PT. Usaha Maju Makmur is coal trading company based in Jakarta. Initially, this company was established in June 2010. As a growing company, we have established partnership with a number of qualified mining companies particularly within South Sumatera, Jambi, South Kalimantan, East Kalimantan, Bengkulu, Indonesia.