| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Yulin Yanchang | China national standards | MT | USD | 20260225 | |
| Panjin Huajin | China national standards | MT | USD | 20260225 | |
| Shandong Mingyu | China national standards | MT | USD | 20260224 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260224 | |
| Shandong Langchem | China national standards | MT | USD | 20260224 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20260224 | |
| CNPC | China national standards | MT | USD | 20260224 | |
| INEOS Ypc Nanjing | China national standards | MT | USD | 20260224 | |
| Weifang Hongrun | China national standards | MT | USD | 20260224 | |
| Sinopec | China national standards | MT | USD | 20260224 |
