| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7490.0 | USD | 20191012 |
| Unknown | China national standards | MT | 5980.0 | USD | 20191012 |
| Unknown | China national standards | MT | 4860.0 | USD | 20191012 |
| Unknown | China national standards | MT | 42600.0 | USD | 20191012 |
| Unknown | China national standards | MT | 840.0 | USD | 20191012 |
| Unknown | China national standards | MT | 260.0 | USD | 20191012 |
| Unknown | China national standards | MT | 260.0 | USD | 20191012 |
| Unknown | China national standards | MT | 230.0 | USD | 20191012 |
| Unknown | China national standards | MT | 290.0 | USD | 20191012 |
| Unknown | China national standards | MT | 290.0 | USD | 20191012 |