BEIJING, Dhu-AlQa'dah 23, 1436, Sep 7, 2015, SPA -- An explosion shook a chemical plant in the Chinese province of Zhejiang, state media said on Monday, though there were no immediate reports of casualties in a country on edge after blasts killed more than 160 people last month, Reuters reported. The blast caused a fire and thick smoke to bellow from the plant in Lishui city shortly before midnight, state radio said on its official Weibo microblog. Firefighters were on the scene and there were no immediate reports of casualties. --SPA 13:27 LOCAL TIME 10:27 GMT www.spa.gov.sa/w