| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Energy | China national standards | MT | USD | 20251023 | |
| Jinan Jiaxing Chem | China national standards | MT | USD | 20251023 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20251023 | |
| Lihuayi Shandong | China national standards | MT | USD | 20251023 | |
| Luxi Chem | China national standards | MT | USD | 20251023 | |
| CNPC | China national standards | MT | USD | 20251022 | |
| Lijin Lihuayi | China national standards | MT | USD | 20251022 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20251022 | |
| Jiangsu Huachang Chem | China national standards | MT | USD | 20251022 | |
| Yankuang LunanChem | China national standards | MT | USD | 20251022 |
