| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20200401 |
| Unknown | China national standards | MT | 680.0 | USD | 20200401 |
| Unknown | China national standards | MT | 730.0 | USD | 20200401 |
| Unknown | China national standards | MT | 710.0 | USD | 20200401 |
| Unknown | China national standards | MT | 680.0 | USD | 20200401 |
| Unknown | China national standards | MT | 880.0 | USD | 20200401 |
| Unknown | China national standards | MT | 5260.0 | USD | 20200322 |
| Unknown | China national standards | MT | 750.0 | USD | 20200322 |
| Unknown | China national standards | MT | 840.0 | USD | 20200322 |
| Unknown | China national standards | MT | 5690.0 | USD | 20200321 |