| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3480.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1380.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1140.0 | USD | 20181218 |
| Unknown | China national standards | MT | 3450.0 | USD | 20181217 |
| Unknown | China national standards | MT | 23990.0 | USD | 20181217 |
| Unknown | China national standards | MT | 14150.0 | USD | 20181216 |
| Unknown | China national standards | MT | 27810.0 | USD | 20181216 |
| Unknown | China national standards | MT | 7150.0 | USD | 20181216 |
| Unknown | China national standards | MT | 48490.0 | USD | 20181216 |
| Unknown | China national standards | MT | 48490.0 | USD | 20181216 |