| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5740.0 | USD | 20181217 |
| Unknown | China national standards | MT | 4890.0 | USD | 20181217 |
| Unknown | China national standards | MT | 7580.0 | USD | 20181217 |
| Unknown | China national standards | MT | 4840.0 | USD | 20181217 |
| Unknown | China national standards | MT | 6550.0 | USD | 20181217 |
| Unknown | China national standards | MT | 16820.0 | USD | 20181217 |
| Unknown | China national standards | MT | 5300.0 | USD | 20181217 |
| Unknown | China national standards | MT | 4840.0 | USD | 20181217 |
| Unknown | China national standards | MT | 8580.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1200.0 | USD | 20181217 |