충칭제철(그룹) 유한회사 충칭에너지투자그룹회사
Jianfeng Chemical Chongqing Pengshui Datong Coal Mine Co., Ltd. PetroChina Sinopec Chongqing Co., Ltd. .
충칭 Dongsheng Aluminium Southwest Aluminium Group 충칭 지점 충칭 Tianfu 탄광
충칭 석탄(그룹) 유한회사 Yongchuan District Yonghe Coal Company, Chongqing Yongrong Shuanghe Coal Co., Ltd., Beibei District Datian Coal Mine, Bishan County Shengli 탄광, Wansheng District Donghong 탄광, Yongrong Mining Company Weijiagou 탄광, Chongqing Chayuan Coal Construction Co., Ltd., Chongqing Shaoxin Coal Chemical Co., Ltd. 소신 탄광 , Chongqing Wushan Coal and Electricity Co., Ltd. 회사의 Tianjia Coal Co., Ltd. Chongqing Songzao Coal and Electricity Co., Ltd. Tonghua Coal Mine, Chongqing Kaixian Xiangyang 탄광, Chongqing Hechuan District Konjia Coal Co., Ltd., Chongqing Nanchuan District Weijiawan 탄광, Chongqing Tianfu Mining Co., Ltd. Sanhui 3호 광산, Bazizhuang 탄광, Zhi'an 향, 충칭시 Rongchang 현, Bazizhuang 탄광, Wuxi 현 Xiabao 타운 및 Shizhu 현 Mauanggou 탄광