1, leiyang city Kungang quarry.
2. Jinshan Stone Field of Hunan Leiyang South Cement Co., Ltd. ..
3. Limestone Mine for Cement in Li Jiawan Mining Area of Hunan Leiyang South Cement Co., Ltd. ..
4. leiyang city Tang Yang Xingye Stone Co., Ltd. Tang Yang Xingye limestone mine.
5. Limestone Mine in Liangliang Village, Xiaoshui Town, leiyang city ..