Beijing, March 31 (QNA) - Seven people have been confirmed dead, and five others were injured after an explosion occurred in a container containing scrap metal in a metal molding plant in east China's Jiangsu Province Sunday morning. The explosion occurred in an outdoor yard of the Kunshan Waffer Technology Corp. Ltd. in Kunshan Bonded Zone, according to China's (Xinhua) News Agency. The cause of the explosion is still under investigation. The incident came a week after one of China's worst recent industrial accidents, in which an explosion at a chemical plant that took place in China's eastern Jiangsu province has killed 78 people and injured hundreds. Deadly industrial accidents are common in China, where safety regulations are often poorly enforced. (QNA)