7月30日电，港股半导体板块持续走低，华虹半导体跌超5%，中芯国际跌近4%，晶门半导体、上海复旦等跟跌。

Group 1 - The semiconductor sector in Hong Kong is experiencing a continuous decline [1] - Hua Hong Semiconductor has dropped over 5% [1] - SMIC (Semiconductor Manufacturing International Corporation) has decreased nearly 4% [1] - Other companies such as Jingmen Semiconductor and Shanghai Fudan are also following the downward trend [1]