No.726 Hedong Avenue, Yuetang District, Xiangtan City, Hunan Province. According to Baidu map, the largest building materials market in Xiangtan is located at No.726 Hedong Avenue, Yuetang District, Xiangtan City, Hunan Province. Xiangtan's largest building materials market is Xiangtan Hongqi Trade City, with a business area of about 210.3 million square meters. It is a building materials commercial complex integrating supermarkets, processing, wholesale and retail, with thousands of merchants.