| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Lianchem | China national standards | MT | USD | 20250529 | |
| Befar | China national standards | MT | USD | 20250528 | |
| Dongying Lianchem | China national standards | MT | USD | 20250528 | |
| Dongying Lianchem | China national standards | MT | USD | 20250523 | |
| Zibo Feiyuan | China national standards | MT | USD | 20250523 | |
| Dongying Lianchem | China national standards | MT | USD | 20250521 | |
| Befar | China national standards | MT | USD | 20250519 | |
| Befar | China national standards | MT | USD | 20250516 | |
| Befar | China national standards | MT | USD | 20250509 | |
| Befar | China national standards | MT | USD | 20250508 |
