| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinwen Chem | China national standards | MT | USD | 20260508 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260508 | |
| ShanDong Shenghua | China national standards | MT | USD | 20260508 | |
| Suzhou Senfeida | China national standards | MT | USD | 20260508 | |
| Wanhua Chem | China national standards | MT | USD | 20260508 | |
| Sinopec | China national standards | MT | USD | 20260508 | |
| Lihuayi Shandong | China national standards | MT | USD | 20260508 | |
| CNPC | China national standards | MT | USD | 20260508 | |
| Jinan Zesheng | China national standards | MT | USD | 20260508 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260508 |
