| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Shuanghuan Science and Technology Stock Co., Ltd. | China national standards | MT | 168.77 | USD | 20251009 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 123.77 | USD | 20251009 |
| Hunan Jianghai Environmental Protection Co., Ltd. | China national standards | MT | 123.77 | USD | 20251009 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 112.51 | USD | 20251009 |
| Guangzhou Zhan'en Chemical Co., Ltd. | China national standards | MT | 154.71 | USD | 20251009 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | China national standards | MT | 140.64 | USD | 20251009 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 109.7 | USD | 20251009 |
| Chengdu Rongjiaxin Chemical Products Co., Ltd. | China national standards | MT | 189.87 | USD | 20251009 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 123.77 | USD | 20251009 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | China national standards | MT | 140.74 | USD | 20251008 |