| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20180423 |
| Unknown | China national standards | MT | 360.0 | USD | 20180423 |
| Unknown | China national standards | MT | 360.0 | USD | 20180423 |
| Unknown | China national standards | MT | 240.0 | USD | 20180423 |
| Unknown | China national standards | MT | 600.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1620.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180422 |
| Unknown | China national standards | MT | 6500.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180422 |
| Unknown | China national standards | MT | 4130.0 | USD | 20180422 |