| Vendor | Spec | Unit | Price | Currency | Date |
| Wengfu | 85% | MT | 1025.97 | USD | 20250926 |
| Henan Saiteng Tech | 85% | MT | 1025.97 | USD | 20250926 |
| Wuhan Hengjiu Chem | 85% | MT | 899.48 | USD | 20250926 |
| Hubei Xingfa Chem | 85% | MT | 899.48 | USD | 20250926 |
| Shandong Yihe Chem | 85% | MT | 871.37 | USD | 20250926 |
| Henan Saiteng Tech | 85% | MT | 1124.35 | USD | 20250926 |
| Jinan Angxin Chem | 85% | MT | 1054.08 | USD | 20250926 |
| Shanghai Guoke | 85% | MT | 1124.35 | USD | 20250926 |
| Shanghai Guoke | 85% | MT | 1065.32 | USD | 20250926 |
| Shanghai Guoke | 85% | MT | 1131.38 | USD | 20250926 |