In recent years，our company has achieved outstanding results in the integrated comprehensive treatment of flue gas from calcination and acidification kilns in the lithium battery industry，implemented and continuously optimized improvements in multiple lithium battery projects，the governance process, technical route, and equipment for developing applications have been fully recognized and affirmed by users。

Successfully signed a contract with the Yabao project in the United States recently，this marks the expansion of our company's flue gas treatment technology in the lithium battery industry from domestic to foreign countries，is a significant milestone in our company's development process。Our company will continue to be committed to the research and development, innovation, and innovation of technology，provide professional environmental protection systems for domestic and foreign users。