Shandong Hualu Hengsheng Group Co., Ltd. is one of the top 100 comprehensive chemical benefit enterprises in China and one of the 200 key enterprise groups in Shandong Province. Its products cover four major series: fertilizers, chemicals, thermal power, and gases.

This project is provided by our company with patents, proprietary equipment, and specialized supporting dehydrogenation catalysts to ensure that the quality of carbon dioxide products can stably meet various indicators of food grade. After the project was put into operation, it was analyzed that the various indicators of the product exceeded the design requirements of the "GB 1886.228-2016 National Food Safety Standard for Food Additives - Carbon Dioxide" standard. The project was successfully put into operation in 2023 and has been running steadily ever since.