| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20181201 |
| Unknown | China national standards | MT | 860.0 | USD | 20181201 |
| Unknown | China national standards | MT | 840.0 | USD | 20181201 |
| Unknown | China national standards | MT | 910.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1210.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1340.0 | USD | 20181201 |
| Unknown | China national standards | MT | 930.0 | USD | 20181201 |
| Unknown | China national standards | MT | 940.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1260.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1210.0 | USD | 20181201 |