This project is among the first batch of coal-to-natural gas demonstration projects approved by the NDRC. The associated LNG project features a high-salt water concentration and salt separation crystallization unit using Jingyu Environment's proprietary tech, treating 13,440 cubic meters of water daily. The phase II project covers process design, equipment supply, and commissioning of the salt separation crystallization zero-discharge project, with a treatment capacity of 60 cubic meters per hour. It boosts the clean energy industry and is crucial for exploring efficient coal utilization and ensuring national energy security in NW China's coal-rich, water-scarce regions.