The 'muscle' of the area as a consequence of its standing as an important upstream level to the oil & gasoline field and can be East Kalimantan's logistical hub. The federal government is open and really supportive in the position in the private sector during the transfer and construction of https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia