| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Aochen Chem | China national standards | MT | USD | 20251106 | |
| Shandong Jinling | China national standards | MT | USD | 20251106 | |
| Dongying Huatai Chem | China national standards | MT | USD | 20251106 | |
| Shandong Jinmao | China national standards | MT | USD | 20251106 | |
| Shandong Jinling Chem | China national standards | MT | USD | 20251106 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251106 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20251106 | |
| CNPC | China national standards | MT | USD | 20251106 | |
| Chongqing Changfeng | China national standards | MT | USD | 20251105 | |
| Sinopec | China national standards | MT | USD | 20251105 |
