Followed by Sichuan, excluding Panzhihua Shufeng Titanium Industry under construction, there are 12 titanium dioxide enterprises: Sichuan Longman Titanium Industry, Xichang Kangrui Titanium Industry and Sichuan Banda Chemical Industry, as well as 9 enterprises in Panzhihua City with the most concentrated titanium dioxide enterprises in China: Panzhihua Titanium Dioxide Factory, Panzhihua Zhong Xing Titanium Industry, Panzhihua Dingxing Titanium Industry, Panzhihua Titanium Technology, Panzhihua Zhuo Yue Titanium Industry, Panzhihua Tianlun Chemical Industry and Panzhihua Tianlun Chemical Industry.
Jinzhou Ferroalloy Group Titanium Dioxide Factory, Chongqing Yugang Titanium Dioxide Co., Ltd., CNNC Huayuan Titanium Dioxide Co., Ltd., Zhenjiang Titanium Dioxide Co., Ltd., Nanjing Petrochemical Plant, Shandong Dongjia, Yuxing Chemical General Factory, Shanghai Coking Company Titanium Dioxide Factory (Yutu Brand), Zhuzhou Chemical Group Titanium Dioxide Factory (Zhu Hua Brand), Guangzhou Titanium Dioxide Factory, Jiaozuo Chemical General Factory, Panzhihua Titanium Industry Company, 272 Nuclear Industry Factory, 404 Nuclear Industry Corporation Factory, etc.