| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shenmu Jingyi | China national standards | MT | USD | 20260318 | |
| Wuhai Energy | China national standards | MT | USD | 20260318 | |
| Ordos NW Energy | China national standards | MT | USD | 20260318 | |
| Shandong Langchem | 99.9% | MT | USD | 20260317 | |
| Shandong Jinwen Chem | 99.9% | MT | USD | 20260317 | |
| Jinan Jinrihe Chem | 99.9% | MT | USD | 20260317 | |
| Shandong Xingpeng Chem | First-rate product | MT | USD | 20260317 | |
| Shandong Hanyue Chem | First-rate product | MT | USD | 20260317 | |
| Nanjing Runsheng Petro | 99.0% | MT | USD | 20260317 | |
| Xuzhou Longxingtai | China national standards | MT | USD | 20260317 |
