On October 27, 2022, China Association of Urban Environmental Sanitation ( CAUES ) released the results of 2022 CAUES Science and Technology Award, and the project of "Fly Ash Plasma Melting Resource Treatment Technology and System Equipment Research and Application" declared by China Tianying won the second prize of "Science and Technology Progress Award".

The award-winning China Tianying plasma melting and resource recovery technology solves the problem of secondary fly ash causing pollution to the environment, which cannot be completely solved in the world, and can recover fly ash molten glass and metals, as well as realize high level thermal management of high temperature melting furnace and effectively reduce operation cost.