| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1540.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3020.0 | USD | 20191101 |
| Unknown | China national standards | MT | 390.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3510.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3230.0 | USD | 20191101 |
| Unknown | China national standards | MT | 370.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1460.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1770.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2920.0 | USD | 20191101 |