| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3580.0 | USD | 20191101 |
| Unknown | China national standards | MT | 310.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2510.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2820.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1760.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1600.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1560.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1620.0 | USD | 20191101 |
| Unknown | China national standards | MT | 280.0 | USD | 20191101 |