Shuangxiang Co., Ltd. said on an interactive platform on August 18 that the company's optical-grade PMMA products can be used in bulletproof glass, military optical equipment, police shields, etc.

Zhitongcaijing · 08/18 07:09
Shuangxiang Co., Ltd. said on an interactive platform on August 18 that the company's optical-grade PMMA products can be used in bulletproof glass, military optical equipment, police shields, etc.