... Matsushita image Industrial Co., Ltd.6Qingdao Hisense Group shares7Hefei Hai er Electronics1Qingdao Haier Electronics Co.1Dandong, Liaoning TV ... cleaner assembly lineLG Electronics - vacuum cleaner factory(Tianjin)5 Hai er Electronics Co., Ltd.( Qingdao)110.Test device ... production lineTianjin World Wide Appliance Co., Ltd.3Tianjin Ching Hai Air Conditioner Co., Ltd.1Tianjin LG Air Conditioner Co ...