Senior Engineer with 13 years of dedicated experience in fine chemical process design. Proficient in fine chemical process design, equipment selection, and process optimization. Well-versed in key state-supervised hazardous processes—including chlorination, fluorination, and nitration—as well as the storage and safety management of hazardous chemicals such as liquid ammonia and liquid chlorine. Has delivered tailored process design services to more than ten leading industry clients, including Chifeng Mengguang Biotechnology Co., Ltd. (Chondroitin Sulfate Project), Hebei Kemai New Materials Co., Ltd. (Rubber New Materials Project), Hebei Yadong New Energy Materials Co., Ltd., and Yancheng Jiekang Sucralose Manufacturing Co., Ltd.