Hunan furui printing co., ltd. The largest printing factory in Changsha is Hunan Furui Printing Co., Ltd.. Changsha County is affiliated to Changsha City, Hunan Province. Located in the middle of Changsha, in the east of Hunan Province, it is located between 112 56 ′ 15 ″ and 113 36 ′ ″ east longitude and 27 54 ′ 55 ″ and 28 38 ′ 55 ″ north latitude, connecting Liuyang City in the east, Changsha City in the west and Miluo City in the south, and Yueyang City in the north.