Xinxing Stone e le mokhatlo o ho kopantswe le fektheri 'me khoebo ea khamphani. Haesale ho tloha ka motheo oa eona ka 1993 'me hona joale ba e mong oa pele ea nang le phihlelo quarries mong'a le lejoe tsa tlhaho moetsi le ba fanang ka thepa ho China.