| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2370.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1960.0 | USD | 20191101 |
| Unknown | China national standards | MT | 660.0 | USD | 20191101 |
| Unknown | China national standards | MT | 530.0 | USD | 20191101 |
| Unknown | China national standards | MT | 960.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1510.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1570.0 | USD | 20191101 |
| Unknown | China national standards | MT | 770.0 | USD | 20191101 |
| Unknown | China national standards | MT | 770.0 | USD | 20191101 |
| Unknown | China national standards | MT | 780.0 | USD | 20191101 |