On January 27, 2022, Shenma Phase II cyclohexanone project with annual output of 200,000 tons successfully produced qualified products. This event marked the successful commissioning of the project. After 18 months of hard construction, Shenma Phase II has given the group the first full score at the beginning of 2022. The project covers an area of about 72 mu, with a total investment of about 1.5 billion yuan. The second phase of the project is upgraded on the basis of the first phase of the project, which is more eco-friendly, energy saving and environmental protection than the first phase.