Hulunbuir Jinxin Chemical’s ammonia production capacity has risen to 640,000 tons, while its urea production capacity has reached 1.12 million tons

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On March 24, 2026, Yuntianhua released its 2025 annual report. According to the annual report, Jinxin Chemical carried out technical upgrades, increasing its synthetic ammonia production capacity from 500,000 tons per year to 640,000 tons per year, and its urea production capacity from 800,000 tons per year to 1.12 million tons per year. By 2025, the capacity utilization rate of urea production at Jinxin Chemical will reach 99.8%. According to Sinochem New Network in July 2025, Jinxin Chemical, in collaboration with Cassali, achieved an average daily output of synthetic ammonia exceeding 2,000 tons, with a peak daily output of 2,102 tons. According to a report from Stamicarbon in April 2025, Hulunbuir Jinxin Chemical Co., Ltd. adopted Stamicarbon’s NX STAMI™ urea technology for the upgrade of its urea production facilities. According to the environmental impact assessment information published by the Department of Ecology and Environment of Inner Mongolia Autonomous Region, the upgrade project for Jinxin Chemical Co., Ltd. involves adding a medium-pressure system and a pre-evaporation system, installing a liquid ammonia preheating system, upgrading the synthesis tower to a high-efficiency siphon tray type, and carrying out energy-saving modifications to the low-pressure system. After the renovation, the consumption of medium-pressure steam in the urea production plant was reduced; the daily urea production capacity reached 3,500 tons per day (1.155 million tons per year), resulting in annual energy savings equivalent to 22,519.47 tons of standard coal.