Donghua Energy (Maoming) Alkane Resources Comprehensive Utilization Project, the first phase of the industrial project (I) was transferred to the commissioning preparation stage on December 26 last year, and is currently accelerating the purging and electrical instrument commissioning stage, and will be officially put into operation soon. By 2035, the industrial park will reach a production capacity of about 10 million tons of trienes, providing 1.5 million tons of propylene, 2 million tons of ethylene, 300,000 tons of hydrogen and other basic chemical raw materials for downstream industries every year, forming an industrial cluster with R&D capabilities and competitive advantages.