Piping pressure testing for the China Coal Yulin Coal Deep Processing Base project has been fully launched

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As of early March 2026, construction at the China Coal Yulin project site resumed at full pace after the holiday, with the pressure testing of the project’s process pipelines officially commencing in full scale. Next, the project department will continue to strengthen various management responsibilities and coordinate the implementation of remaining key tasks such as pipeline pressure testing, individual unit testing, and integrated debugging. The China Coal Yulin Coal Deep Processing Base project uses coal as raw material and AP (GE) coal slurry pressurized gasification to produce 2.2 million tons per year of methanol, which is further processed to yield 750,000 tons per year of olefins. In addition, 166,000 tons per year of liquid propylene is obtained from existing plants, resulting in an ultimate production of 350,000 tons per year of polyethylene and 550,000 tons per year of polypropylene. At the same time, the existing phase of the project will be optimized and upgraded to build a 250,000-ton/year LDPE/EVA chain extension and enhancement facility along with supporting infrastructure.