A lot. There are many Gushan factories in Jiangyin, and Gushan Town belongs to Jiangyin City, Wuxi City, Jiangsu Province. According to Baidu map, there are five underwear factories in this area, namely Jiangyin Gushan Kezhimeng underwear processing factory, Jiangyin Gushan Chongdu underwear factory and Jiangyin Gushan Hongfeng knitting underwear factory. Gushan Town is located in the southeast of Jiangyin City, bordering Shang Hu Town of Changshu City and Donggang Town of Xishan District of Wuxi City.