The Department of Homeland Security (DHS) executed a search warrant last week at an Ohio-based Chinese auto parts manufacturer that a congressional committee has accused of trade fraud. DHS agents searched the Harco Manufacturing Group in Moraine‚ Ohio‚ on Thursday‚ the Dayton Daily News reported. Harco is a U.S. subsidiary of Qingdao Sunsong‚ a Chinese auto parts manufacturer. Sunsong Holdings acquired Harco in 2015. The address for Harco is the same address Sunsong North America lists...