It is the common task of all countries to realize sustainable development as human beings faces the same future. Befar, the largest domestic provider of propylene oxide, trichloroethylene and a leading produc er of caustic soda, pursues for the concept of “innovation and communication of technology, impr ovement of producing level”. So far, Befar is a leading enterprise in China chlor-alkali industr y. Bearing the concept of “Comprehensive, coordinated and sustainable development”, employing ab undant resources and experience in the past 40 years, Befar has created globally advanced equipme nt, technology, and qualified human resources reservoir. Befar’s main products consist of PO, TC E, Additives and Caustic Soda, and the business profit is increasing steadily. “Green” enterprise means a promising future. Befar witnesses China’s reform and opening-up in the past three decades, and is fullflling the duty to supply energy and chemicals to society. We believe that a best enterprise in “green chemicals” industry will also be a leading player in the market. In the future, Befar will unit all employees’ intelligence and take advantage of chances brou ght by Yellow River Delta Eco-economy Area and Shandong Peninsula Ocean Economy Area development, create more wealth and repaying more to the society, and contribute more to the China chemical in dustry.