| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 48830.0 | USD | 20191117 |
| Unknown | China national standards | MT | 21320.0 | USD | 20191117 |
| Unknown | China national standards | MT | 9710.0 | USD | 20191117 |
| Unknown | China national standards | MT | 6680.0 | USD | 20191117 |
| Unknown | China national standards | MT | 1830.0 | USD | 20191117 |
| Unknown | China national standards | MT | 28290.0 | USD | 20191117 |
| Unknown | China national standards | MT | 12520.0 | USD | 20191116 |
| Unknown | China national standards | MT | 12520.0 | USD | 20191116 |
| Unknown | China national standards | MT | 6460.0 | USD | 20191116 |
| Unknown | China national standards | MT | 3490.0 | USD | 20191116 |