| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1820.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1430.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1470.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1810.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1590.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1380.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1490.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1440.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2150.0 | USD | 20191201 |