Features Since the 'muscle' in the region resulting from its standing as a crucial upstream place for your oil & gasoline business and is additionally East Kalimantan's logistical hub. The 'heart' in the location as a result of its position as East Kalimantan's historic Centre which features a renewable Electricity https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia