| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20191220 |
| Unknown | China national standards | MT | 1990.0 | USD | 20191220 |
| Unknown | China national standards | MT | 630.0 | USD | 20191220 |
| Unknown | China national standards | MT | 470.0 | USD | 20191220 |
| Unknown | China national standards | MT | 970.0 | USD | 20191220 |
| Unknown | China national standards | MT | 570.0 | USD | 20191220 |
| Unknown | China national standards | MT | 480.0 | USD | 20191220 |
| Unknown | China national standards | MT | 1190.0 | USD | 20191220 |
| Unknown | China national standards | MT | 570.0 | USD | 20191220 |
| Unknown | China national standards | MT | 330.0 | USD | 20191220 |