| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1870.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1040.0 | USD | 20191101 |
| Unknown | China national standards | MT | 970.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1210.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1210.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1000.0 | USD | 20191101 |
| Unknown | China national standards | MT | 560.0 | USD | 20191101 |
| Unknown | China national standards | MT | 960.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1120.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2040.0 | USD | 20191101 |