Urea molt spraying granulation technology is the new technics of our company. The urea melt liquid as the main nitrogenous sources, mixed with other solid materials by the coating spray way when granulating. In the granulating, the urea melts liquid plays as a kind of raw material as well as liquids participating in the granulating process, also provides heat, which joined the drying course. This technology based on the complete auto-plc control with the highest level in the international line. Supply: 30-200kt urea based compound fertilizer (turn-key) production line project. Old equipments upgrading.