| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3590.0 | USD | 20190322 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190322 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190322 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190322 |
| Unknown | China national standards | MT | 530.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1700.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1700.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190320 |
| Unknown | China national standards | MT | 260.0 | USD | 20190317 |
| Unknown | China national standards | MT | 190.0 | USD | 20190317 |