On January 24th, fujian Hesheng Gas Co., LTD. 50kt food-grade liquid carbon dioxide project was put into operation successfully and passed continuous operation assessment.The liquid carbon dioxide test of the product is qualified, and the indicators of equipment and process are constantly being optimized and adjusted.In the next step, Hesheng Gas production team will continue to optimize the production and operation of the device, improve the process parameters, steadily increase the load of the device, operate safely and stably, and achieve the production standard of the device as soon as possible.The smooth operation of the project will help improve the economic benefits and comprehensive competitiveness of Hesheng Gas In the future, promote the sustainable development of the company and help Hengshen Group to achieve high-quality development.