| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Qiangxing Chem | 35% | MT | 196.9 | USD | 20251009 |
| Shifang JiandongTech | 85% | MT | 879.02 | USD | 20251009 |
| Hubei Xingfa Chem | 85% | MT | 900.71 | USD | 20251008 |
| Wuhan Hengjiu Chem | 85% | MT | 900.71 | USD | 20251008 |
| Guizhou Wengfu | 85% | MT | 985.15 | USD | 20251008 |
| Guang Longyu Chem | 85% | MT | 1055.52 | USD | 20251008 |
| Shandong Yihe Chem | 85% | MT | 872.56 | USD | 20251008 |
| Henan Saiteng Tech | 85% | MT | 1097.74 | USD | 20251008 |
| Shandong Xima | 85% | MT | 886.64 | USD | 20251008 |
| Shandong Qiangsen Chem | 85% | MT | 844.42 | USD | 20251008 |