| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20180523 |
| Unknown | China national standards | MT | 160.0 | USD | 20180523 |
| Unknown | China national standards | MT | 170.0 | USD | 20180523 |
| Unknown | China national standards | MT | 150.0 | USD | 20180523 |
| Unknown | China national standards | MT | 160.0 | USD | 20180523 |
| Unknown | China national standards | MT | 160.0 | USD | 20180523 |
| Unknown | China national standards | MT | 170.0 | USD | 20180523 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180521 |