| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Qi Mat | China national standards | MT | USD | 20260508 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260508 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260508 | |
| HLJ Longjiang Chem | China national standards | MT | USD | 20260508 | |
| Lianyungang Shenghong | China national standards | MT | USD | 20260508 | |
| Sinopec | China national standards | MT | USD | 20260508 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20260508 | |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20260508 | |
| CNPC | China national standards | MT | USD | 20260508 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260508 |
