| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23500.0 | USD | 20191201 |
| Unknown | China national standards | MT | 23460.0 | USD | 20191201 |
| Unknown | China national standards | MT | 28900.0 | USD | 20191201 |
| Unknown | China national standards | MT | 26800.0 | USD | 20191201 |
| Unknown | China national standards | MT | 23070.0 | USD | 20191201 |
| Unknown | China national standards | MT | 12390.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8350.0 | USD | 20191201 |
| Unknown | China national standards | MT | 24350.0 | USD | 20191201 |
| Unknown | China national standards | MT | 42340.0 | USD | 20191201 |
| Unknown | China national standards | MT | 23440.0 | USD | 20191201 |