| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20191014 |
| Unknown | China national standards | MT | 270.0 | USD | 20191014 |
| Unknown | China national standards | MT | 620.0 | USD | 20191014 |
| Unknown | China national standards | MT | 270.0 | USD | 20191014 |
| Unknown | China national standards | MT | 1950.0 | USD | 20191013 |
| Unknown | China national standards | MT | 61060.0 | USD | 20191013 |
| Unknown | China national standards | MT | 540.0 | USD | 20191013 |
| Unknown | China national standards | MT | 1790.0 | USD | 20191013 |
| Unknown | China national standards | MT | 1390.0 | USD | 20191013 |
| Unknown | China national standards | MT | 640.0 | USD | 20191013 |