| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20180815 |
| Unknown | China national standards | MT | 550.0 | USD | 20180815 |
| Unknown | China national standards | MT | 33310.0 | USD | 20180814 |
| Unknown | China national standards | MT | 45480.0 | USD | 20180814 |
| Unknown | China national standards | MT | 21600.0 | USD | 20180814 |
| Unknown | China national standards | MT | 3260.0 | USD | 20180814 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180814 |
| Unknown | China national standards | MT | 22640.0 | USD | 20180814 |
| Unknown | China national standards | MT | 10840.0 | USD | 20180813 |
| Unknown | China national standards | MT | 46310.0 | USD | 20180813 |