| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180522 |
| Unknown | China national standards | MT | 4130.0 | USD | 20180522 |
| Unknown | China national standards | MT | 250.0 | USD | 20180522 |
| Unknown | China national standards | MT | 330.0 | USD | 20180522 |