PT Aldiron Petra - Aldiron Hero Group was established at the end of 1960s as a supplier to the government and the Armed Forces of the Republic of Indonesia. As the new era began and as a major contributor to the growth of the Indonesian economy, we opened a new division in the field of General Contractor for the government and Armed Forces. Our commitment to excellence and participation in the government projects has helped the growth of Indonesian economy extensively. PT Aldiron Petra, a Cool Mining Company subsidiary of Aldiron Hero Group seeks qualified candidates for the position as :