| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4820.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1110.0 | USD | 20191101 |
| Unknown | China national standards | MT | 45620.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1930.0 | USD | 20191101 |
| Unknown | China national standards | MT | 280.0 | USD | 20191101 |
| Unknown | China national standards | MT | 450.0 | USD | 20191101 |
| Unknown | China national standards | MT | 450.0 | USD | 20191101 |
| Unknown | China national standards | MT | 460.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191101 |
| Unknown | China national standards | MT | 660.0 | USD | 20191101 |