Metal & Mining
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Dongguan Eontec Co Ltd has received a patent for Metal Die Casting Shell. This invention was developed by Zhu Wei, Zhan Linbo, Pang Dong, Liu Fangfei, Li Ronghui, Wu Yuhao, Zhou Rong, Liu Na, Duan Huimin and Li Zhi.
The patent application number is CN202422295462U 20240919. The patent publication number is..