| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6200.0 | USD | 20181219 |
| Unknown | China national standards | MT | 6740.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1310.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1130.0 | USD | 20181218 |
| Unknown | China national standards | MT | 760.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1550.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1360.0 | USD | 20181218 |
| Unknown | China national standards | MT | 10290.0 | USD | 20181218 |
| Unknown | China national standards | MT | 10710.0 | USD | 20181218 |
| Unknown | China national standards | MT | 11950.0 | USD | 20181218 |