| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1520.0 | USD | 20190517 |
| Unknown | China national standards | MT | 10230.0 | USD | 20190517 |
| Unknown | China national standards | MT | 9910.0 | USD | 20190517 |
| Unknown | China national standards | MT | 9470.0 | USD | 20190517 |
| Unknown | China national standards | MT | 10500.0 | USD | 20190517 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190517 |
| Unknown | China national standards | MT | 2030.0 | USD | 20190517 |
| Unknown | China national standards | MT | 11100.0 | USD | 20190516 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190516 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190516 |