| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Laya Chem | China national standards | MT | USD | 20260302 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20260302 | |
| Shandong Xima | China national standards | MT | USD | 20260302 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260302 | |
| Aite Zhejiang | China national standards | MT | USD | 20260302 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20260302 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260302 | |
| CNPC | China national standards | MT | USD | 20260302 | |
| Sinopec | China national standards | MT | USD | 20260302 | |
| Lihuayi Shandong | China national standards | MT | USD | 20260302 |
