Opportunities are only for those who are prepared. With the vigorous development of urban rail transit in my country, the requirements for fire and smoke prevention in subway stations are getting higher and higher. Zhicheng Unisplendour’s new water-based inorganic silicon nano-coating aluminum materials are used in Tianjin Metro Line 1, Line 5, and Line 6, as well as Xi’an Metro and Changchun Rail Transit.