| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 120.0 | USD | 20200322 |
| Unknown | China national standards | MT | 120.0 | USD | 20200322 |
| Unknown | China national standards | MT | 110.0 | USD | 20200322 |
| Unknown | China national standards | MT | 670.0 | USD | 20200321 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200321 |
| Unknown | China national standards | MT | 650.0 | USD | 20200321 |
| Unknown | China national standards | MT | 650.0 | USD | 20200321 |
| Unknown | China national standards | MT | 100.0 | USD | 20200321 |
| Unknown | China national standards | MT | 110.0 | USD | 20200321 |
| Unknown | China national standards | MT | 120.0 | USD | 20200321 |