| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| TJ Yongli Chem | China national standards | MT | USD | 20251201 | |
| Huanghua Xinnuo | China national standards | MT | USD | 20251201 | |
| Panjin UnionChem | China national standards | MT | USD | 20251201 | |
| Hunan JinyuChem | China national standards | MT | USD | 20251201 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251201 | |
| Xinzheng Qingan | China national standards | MT | USD | 20251128 | |
| Kaifeng JIUHONG | China national standards | MT | USD | 20251128 | |
| Zhenjiang UnionChem | China national standards | MT | USD | 20251128 | |
| AEKYUNG Ningbo | China national standards | MT | USD | 20251128 | |
| Shandong QILU | China national standards | MT | USD | 20251128 |
