| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chem | 85% | MT | 1031.13 | USD | 20251126 |
| Baozhen Shandong Chem | 85% | MT | 967.57 | USD | 20251126 |
| Guangdong Huihao | 85% | MT | 1045.26 | USD | 20251126 |
| Kunming Nandian | 85% | MT | 946.38 | USD | 20251126 |
| Wengfu | 85% | MT | 1200.63 | USD | 20251126 |
| Baozhen Shandong Chem | 85% | MT | 1052.32 | USD | 20251126 |
| Hubei Xingfa Chem | 85% | MT | 1483.13 | USD | 20251126 |
| Henan Saiteng Tech | 85% | MT | 932.26 | USD | 20251126 |
| Yuntian UNITED | 85% | MT | 932.26 | USD | 20251126 |
| Wengfu | 85% | MT | 1214.76 | USD | 20251126 |