| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9880.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181218 |
| Unknown | China national standards | MT | 13590.0 | USD | 20181218 |
| Unknown | China national standards | MT | 10160.0 | USD | 20181218 |
| Unknown | China national standards | MT | 13590.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1390.0 | USD | 20181217 |
| Unknown | China national standards | MT | 10110.0 | USD | 20181217 |