| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Hi-tech | China national standards | MT | USD | 20250424 | |
| Dongying Hi-tech | China national standards | MT | USD | 20250423 | |
| Dongying Hi-tech | China national standards | MT | USD | 20250422 | |
| Dongying Hi-tech | China national standards | MT | USD | 20250421 | |
| Dongying Hi-tech | China national standards | MT | USD | 20250418 | |
| Dongying Hi-tech | China national standards | MT | USD | 20250417 | |
| Dongying Hi-tech | China national standards | MT | USD | 20250416 | |
| Dongying Hi-tech | China national standards | MT | USD | 20250415 | |
| Dongying Hi-tech | China national standards | MT | USD | 20250414 | |
| Dongying Hi-tech | China national standards | MT | USD | 20250411 |
