| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20191121 |
| Unknown | China national standards | MT | 290.0 | USD | 20191121 |
| Unknown | China national standards | MT | 330.0 | USD | 20191121 |
| Unknown | China national standards | MT | 340.0 | USD | 20191121 |
| Unknown | China national standards | MT | 2130.0 | USD | 20191121 |
| Unknown | China national standards | MT | 790.0 | USD | 20191121 |
| Unknown | China national standards | MT | 500.0 | USD | 20191121 |
| Unknown | China national standards | MT | 2490.0 | USD | 20191121 |
| Unknown | China national standards | MT | 390.0 | USD | 20191121 |
| Unknown | China national standards | MT | 850.0 | USD | 20191121 |