| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Langchem | 99.0% | MT | USD | 20260316 | |
| Shandong Yeyang Chem | 99.0% | MT | USD | 20260316 | |
| CNPC | N/A | MT | USD | 20260316 | |
| INEOS Ypc Nanjing | N/A | MT | USD | 20260316 | |
| Weifang Hongrun | N/A | MT | USD | 20260316 | |
| Sinopec | N/A | MT | USD | 20260316 | |
| CNPC | N/A | MT | USD | 20260316 | |
| Dalian Fujia | N/A | MT | USD | 20260316 | |
| Wuhan Petrochemical | N/A | MT | USD | 20260316 | |
| CNPC | N/A | MT | USD | 20260316 |
