Fresh on the heels of spending $2.6 billion to buy AMC Entertainment, the nation's second-largest theater chain, Chinese conglomerate Dalian Wanda Group is poised to make more acquisitions in the U.S. entertainment industry.

Wang Jianlin, chairman of Dalian Wanda Group, said Tuesday that Wanda planned to invest $10 billion in U.S. companies in the next decade, which could include buying department stores, hotel management companies and at least one more cinema chain. In all, Wanda plans...