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| Bobai Hongyu Chemical Co.,Ltd. -Guangzhou office |
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| Bobai Hongyu Chemical Co.,Ltd. |
| Bobai Huayu Titanium Co.,Ltd. |
| Lechang Hongyu Titanium Dioxide Plant |
| Huazhou Wangyuan Mines Co.,Ltd. |
| Yizhou Luodong Calcium Carbide Plant |
| Guangzhou Taifeng Materail Co.,Ltd. |
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