| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 469.21 | USD | 20251229 |
| Unknown | China national standards | MT | 860.0 | USD | 20210323 |
| Unknown | China national standards | MT | 920.0 | USD | 20210322 |
| Unknown | China national standards | MT | 270.0 | USD | 20210322 |
| Unknown | China national standards | MT | 880.0 | USD | 20210321 |
| Unknown | China national standards | MT | 920.0 | USD | 20210321 |
| Unknown | China national standards | MT | 960.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1760.0 | USD | 20210321 |
| Unknown | China national standards | MT | 140.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1050.0 | USD | 20210320 |