From 3rd to 5th,November, the 38th China Society of Chemical Industry Inorganic Acid and Alkali Salt Academic and Technical Exchange Conference was held in Baoding,Hebei. The conference was co-sponsored by the Inorganic Acid and Alkali Salt Professional Committee of the China Chemical Industry Association, the Offshore Oil Branch of the China Petroleum Institute and journal of“The Inorganic Salt Industry”. The theme of the conference is“Energy Conservation and Environmental Protection to Help Industry Transformation, Innovation and Wisdom Drive Green Development”. Nearly 200 participants from industry-related experts, scholars and entrepreneurs. Our company also attended this meeting and exchanged views on the status quo and development of the industry.