| Vendor | Spec | Unit | Price | Currency | Date |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | China national standards | MT | 466.44 | USD | 20251207 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 438.17 | USD | 20251207 |
| Jinan Jinrihe Chemical Co., Ltd. | 90% | MT | 508.84 | USD | 20251207 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 438.17 | USD | 20251207 |
| Luxi Group Co., Ltd. | China national standards | MT | 424.03 | USD | 20251207 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 1017.68 | USD | 20251207 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 395.77 | USD | 20251207 |
| Jinan Jinrihe Chemical Co., Ltd. | 90% | MT | 508.84 | USD | 20251207 |
| Chang Zhou Qi Di Chemical Co., Ltd. | China national standards | MT | 438.17 | USD | 20251207 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 1130.76 | USD | 20251207 |