| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251125 | |
| Kunlun Daqing Petro | China national standards | MT | USD | 20251125 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251125 | |
| Aite Zhejiang | China national standards | MT | USD | 20251125 | |
| Sinopec | China national standards | MT | USD | 20251125 | |
| Shandong Junfeng | China national standards | MT | USD | 20251125 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251125 | |
| Shandong Langchem | China national standards | MT | USD | 20251125 | |
| Shandong Yuhuang Chem | China national standards | MT | USD | 20251125 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251125 |
