Metal & Mining
| Mon 30 Mar 2026
Beijing, March 30 -- North Huajin Chemical Industries Group has sought patent for Scratch-resistant Flame-retardant PC/ABS Alloy Material and Preparation Method Thereof. This invention was developed by Li Chunhui, Liu Aoxiang, Hao Chunbo, Zheng Shusong, Liu Quanzhong, Ning Xingyang, Yao Xiuchao, Fan Mingshuai and Wang Yan.
Th..