| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20180316 |
| Unknown | China national standards | MT | 440.0 | USD | 20180316 |
| Unknown | China national standards | MT | 410.0 | USD | 20180316 |
| Unknown | China national standards | MT | 400.0 | USD | 20180316 |
| Unknown | China national standards | MT | 410.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180316 |
| Unknown | China national standards | MT | 30750.0 | USD | 20180315 |
| Unknown | China national standards | MT | 12930.0 | USD | 20180315 |
| Unknown | China national standards | MT | 2550.0 | USD | 20180315 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180315 |