| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260617 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260616 | |
| Wanhua Chem | China national standards | MT | USD | 20260615 | |
| CNPC | China national standards | MT | USD | 20260615 | |
| CNPC | China national standards | MT | USD | 20260612 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260610 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260609 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260608 | |
| CNPC | China national standards | MT | USD | 20260605 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260605 |
