There are several tunnel furnace manufacturers in Yixing.

Two families. According to Baidu map, there are two tunnel furnace manufacturers in Yixing, namely Yixing Xingqiang Furnace Industry Co., Ltd., located in Beixin Village, Heqiao Town, Yixing City; Yixing Jinding Furnace Industry Co., Ltd. is located in Yinhe Road, Shiwan Town, Yixing City. Yixing, a county-level city under the jurisdiction of Jiangsu Province, is hosted by Wuxi City. It is located at the southwest end of Jiangsu Province, in the center of the Shanghai-Nanjing-Hangzhou Triangle, adjacent to the water surface of Taihu Lake in the east and connected with the water surface of Taihu Lake in Suzhou.