IKN Re-introduces the electrical travel into cooler technology. New style and design of DLD travel is easy to install, work and preserve, and aid to remove the complexity of hydraulic units. IKN all over again strengthens its posture by providing the world’s largest clinker coolers for Conch Cement – each https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia