Wang Yun was arrested last year after children at a kindergarten in Jiaozuo city were rushed to hospital after eating their morning porridge. The court said she put sodium nitrite in the breakfast ...

Jiaozuo City Crystal Photoelectric Material Co., Ltd is the high-tech company. We are producing and supplying high-quality 2 ~ 7 inch Sapphire Substrate wafer, LiTaO3 wafer and Lithium Niobate wafer.

A Chinese navy fleet returned to a military port in the coastal city of Zhanjiang south China Guangdong Province on Friday after completing escort m ...