| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23230.0 | USD | 20181110 |
| Unknown | China national standards | MT | 29930.0 | USD | 20181110 |
| Unknown | China national standards | MT | 13730.0 | USD | 20181110 |
| Unknown | China national standards | MT | 14430.0 | USD | 20181110 |
| Unknown | China national standards | MT | 22850.0 | USD | 20181110 |
| Unknown | China national standards | MT | 3160.0 | USD | 20181110 |
| Unknown | China national standards | MT | 3570.0 | USD | 20181110 |
| Unknown | China national standards | MT | 3010.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4310.0 | USD | 20181101 |
| Unknown | China national standards | MT | 9680.0 | USD | 20181101 |