202109/24
From September 16 to September 18, 2021, our Company participated in the “CIOE2021 23rd China International Optoelectronics E...
202109/02
From September 16 to 18, 2021, Shenzhen Zhongji Micro Material will participate in the “CIOE2021 23rd China International Opt...
202105/05
The rapid development of smart phones also drives the continuous development of the material industry. The sapphire screen, which wa...
202105/05
How to determine whether the grinding fluid of the metal grinding material is water-based or oil-based? What are the ways to determ...