| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10590.0 | USD | 20181219 |
| Unknown | China national standards | MT | 10390.0 | USD | 20181219 |
| Unknown | China national standards | MT | 11090.0 | USD | 20181219 |
| Unknown | China national standards | MT | 10380.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1540.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1560.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1600.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1600.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1660.0 | USD | 20181218 |