| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima | China national standards | MT | 1467.58 | USD | 20251113 |
| Shanghai Ronghe Chem | China national standards | MT | 1806.25 | USD | 20251113 |
| Shandong Huize Chem | China national standards | MT | 1763.92 | USD | 20251113 |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | 2541.19 | USD | 20251112 |
| Shandong Longhui Chem | China national standards | MT | 1948.24 | USD | 20251112 |
| Shanghai Ronghe Chem | China national standards | MT | 1807.07 | USD | 20251112 |
| Shandong Longhui Chem | China national standards | MT | 1637.65 | USD | 20251112 |
| Shandong Xima | China national standards | MT | 1468.24 | USD | 20251112 |
| Hubei 789 Chem | China national standards | MT | 2047.07 | USD | 20251112 |
| Hubei 789 Chem | China national standards | MT | 2047.07 | USD | 20251112 |