| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20190517 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190517 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190516 |
| Unknown | China national standards | MT | 9430.0 | USD | 20190516 |
| Unknown | China national standards | MT | 11710.0 | USD | 20190516 |
| Unknown | China national standards | MT | 8890.0 | USD | 20190516 |
| Unknown | China national standards | MT | 8950.0 | USD | 20190516 |
| Unknown | China national standards | MT | 1250.0 | USD | 20190516 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190515 |
| Unknown | China national standards | MT | 1330.0 | USD | 20190515 |