| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20191101 |
| Unknown | China national standards | MT | 330.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2500.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2700.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2190.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2560.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2350.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2270.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2430.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3000.0 | USD | 20191101 |