| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251103 | |
| Shandong Xima | China national standards | MT | USD | 20251103 | |
| Jiangsu Huachang Chem | China national standards | MT | USD | 20251103 | |
| Wanhua Chem | China national standards | MT | USD | 20251103 | |
| Shandong Junfeng | China national standards | MT | USD | 20251103 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20251103 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251103 | |
| Shandong Qiancheng | China national standards | MT | USD | 20251103 | |
| Shandong FUZE | China national standards | MT | USD | 20251103 | |
| CNPC | China national standards | MT | USD | 20251103 |
