| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20180322 |
| Unknown | China national standards | MT | 420.0 | USD | 20180322 |
| Unknown | China national standards | MT | 420.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2820.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1930.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2760.0 | USD | 20180321 |
| Unknown | China national standards | MT | 430.0 | USD | 20180321 |
| Unknown | China national standards | MT | 450.0 | USD | 20180321 |
| Unknown | China national standards | MT | 490.0 | USD | 20180321 |
| Unknown | China national standards | MT | 360.0 | USD | 20180321 |