The Safety Secret Hidden in a Sheet of Glass

海报新闻记者 李尧 王鹏 日照报道

From a single pane of glass to a standard—what exactly is the “safety code” behind a piece of glass? The tempered laminated glass produced in Rizhao, even when shattered to bits, sends no fragments flying outward.

从一块玻璃到一项标准，一块玻璃的“安全密码”到底是什么？日照生产的钢化夹层玻璃，即使碎成渣也无一外溅。