| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Lianyungang Shenghong | China national standards | MT | USD | 20260506 | |
| CNPC | China national standards | MT | USD | 20260506 | |
| CNPC | China national standards | MT | USD | 20260506 | |
| CNPC | China national standards | MT | USD | 20260506 | |
| CNPC | China national standards | MT | USD | 20260506 | |
| CNPC | China national standards | MT | USD | 20260506 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260506 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260505 | |
| Jinan Zesheng | China national standards | MT | USD | 20260505 | |
| Shandong Junfeng | China national standards | MT | USD | 20260505 |
