On July 27, at the “Thirteenth Five-Year” Petroleum and Chemical Industry Energy Conservation and Low-Carbon Work Promotion Conference and the 2015 Energy Efficiency “Front Runner” conference held in Beijing by the China Petroleum and Chemical Industry Federation, the 2015 Petroleum The list and indicators of benchmarking companies in the energy efficiency of key energy-consuming products in the Hehe chemical industry were released. Binhua's ion-exchange membrane caustic soda ranked first in terms of comprehensive energy consumption per unit product with 311kg standard coal per ton, and won the title of “Leader” in the energy efficiency of national key energy-consuming products in 2015. The caustic soda energy assessment technology will be directly used in the work of the National Energy Conservation Center, playing a leading role, threshold role and guiding role in the industry's energy consumption level, consolidating and enhancing the company's leading position in the caustic soda industry.