教学楼大厅、走廊选用无机磨石地坪，整体无缝致密，防火 A 级、零甲醛环保，适配校园密闭空间；高强度耐千万次师生踩踏、行李推车剐蹭，孔隙极低不藏灰，日常拖地消杀简单，长久使用不褪色、不起壳，兼顾美观与校园长期运维需求。
Seamless inorganic terrazzo for campus lobbies & corridors: A-class fire safety, zero formaldehyde, wear-resistant, easy disinfection, durable with no fading or peeling.
