| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Kaijie Water | China national standards | MT | 211.88 | USD | 20251202 |
| Henan Kaijie Water | Industrial Grade | MT | 204.82 | USD | 20251202 |
| Zhangzhou Sanan Chem | China national standards | MT | 226.01 | USD | 20251202 |
| Chengdu Rongjiaxin Chem | Food Grade | MT | 247.2 | USD | 20251202 |
| Chengdu Rongjiaxin Chem | Food Grade | MT | 247.2 | USD | 20251202 |
| Shandong Haihua | China national standards | MT | 169.51 | USD | 20251202 |
| Shandong Haihua | Food Grade | MT | 169.51 | USD | 20251202 |
| Shandong Haihua | China national standards | MT | 169.51 | USD | 20251202 |
| Shandong Haihua | Food Grade | MT | 169.51 | USD | 20251202 |
| Jinan Jinrihe Chem | Food Grade | MT | 155.38 | USD | 20251202 |