Tianjin Bohai Chemical Co., Ltd. is an A-share listed company controlled by Tianjin Bohai Chemical Group. It includes the Safety, Environmental Protection and Health Department, Audit and Legal Department, Finance Department, Asset Department, Strategic Enterprise Management Department, Human Resources Department, General Manager's Office, Business Management Department, Comprehensive Management Department, Party Committee Work Department (including Discipline Inspection Commission, Labor Union, Youth League Committee), and Financial and Securities Department. The company's predecessor was Tianjin Global Magnetic Card Co., Ltd. The company has the first domestically imported propane dehydrogenation to propylene production unit, and is the first listed company in Tianjin and the first listed company in the Chinese card making industry. The company operates in both petrochemical and magnetic card dual main business segments. The petrochemical business is located in Tianjin Bohai Petrochemical Co., Ltd., with a registered capital of 2.48 billion yuan. Located in the Bohai Chemical Park of Tianjin Lingang Economic Zone, in the central area of the Bohai Economic Zone, the company has built the first domestically produced 600000 ton/year propane dehydrogenation to propylene unit (PDH). It adopts the world-class patented technology of American company Looms, which has the characteristics of high yield, low energy consumption, low carbonization, and stable operation. The company focuses on safety and environmental management in production and operation, adhering to the safety production concept of "safety lies in each person, every time, every moment, and every place", with "green and friendly, zero defects, zero violations, and zero accidents" as the safety production concept. Goal.