| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Laya Chem | China national standards | MT | USD | 20251107 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251107 | |
| Shandong Xima | China national standards | MT | USD | 20251107 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251107 | |
| Shandong Yaowang Chem | China national standards | MT | USD | 20251107 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251107 | |
| CNPC | China national standards | MT | USD | 20251107 | |
| Shandong Lifuda | China national standards | MT | USD | 20251107 | |
| Nanjing Runhua Chem | China national standards | MT | USD | 20251107 | |
| Hunan Qilu Tech | China national standards | MT | USD | 20251107 |
