| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8520.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1090.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1630.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1230.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1110.0 | USD | 20181218 |
| Unknown | China national standards | MT | 27150.0 | USD | 20181218 |
| Unknown | China national standards | MT | 5800.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1230.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1090.0 | USD | 20181217 |