| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20200321 |
| Unknown | China national standards | MT | 590.0 | USD | 20200321 |
| Unknown | China national standards | MT | 720.0 | USD | 20200321 |
| Unknown | China national standards | MT | 630.0 | USD | 20200321 |
| Unknown | China national standards | MT | 590.0 | USD | 20200321 |
| Unknown | China national standards | MT | 620.0 | USD | 20200321 |
| Unknown | China national standards | MT | 670.0 | USD | 20200321 |
| Unknown | China national standards | MT | 650.0 | USD | 20200321 |
| Unknown | China national standards | MT | 750.0 | USD | 20200321 |
| Unknown | China national standards | MT | 500.0 | USD | 20200321 |