| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yulong | China national standards | MT | USD | 20251201 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20251201 | |
| Hongrun Petro | China national standards | MT | USD | 20251201 | |
| Yulin Yanchang | China national standards | MT | USD | 20251201 | |
| Yulin Yanchang | China national standards | MT | USD | 20251201 | |
| Panjin Huajin | China national standards | MT | USD | 20251201 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20251201 | |
| Shandong Junfeng | China national standards | MT | USD | 20251201 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251201 | |
| Shandong Langchem | China national standards | MT | USD | 20251201 |
