| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8470.0 | USD | 20190820 |
| Unknown | China national standards | MT | 14580.0 | USD | 20190820 |
| Unknown | China national standards | MT | 12190.0 | USD | 20190820 |
| Unknown | China national standards | MT | 13410.0 | USD | 20190820 |
| Unknown | China national standards | MT | 2120.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190819 |
| Unknown | China national standards | MT | 13990.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1720.0 | USD | 20190818 |