On May 11, 2015, the Anhui Provincial Economic and Information Technology Commission "Notice on Issuing the 2015 "Five Hundreds" Promotion Catalog for Energy Conservation and Environmental Protection Industries in the Province’s Industrial Fields" (Wanjingxin Energy Conservation Letter [2015] No.549), Our company's "laser spectroscopy detection technology" was selected into the "100 Energy Saving and Environmental Protection Advanced Technology Catalog".