| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3810.0 | USD | 20180615 |
| Unknown | China national standards | MT | 23460.0 | USD | 20180615 |
| Unknown | China national standards | MT | 3830.0 | USD | 20180614 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180614 |
| Unknown | China national standards | MT | 24000.0 | USD | 20180614 |
| Unknown | China national standards | MT | 24000.0 | USD | 20180614 |
| Unknown | China national standards | MT | 20480.0 | USD | 20180614 |
| Unknown | China national standards | MT | 5500.0 | USD | 20180613 |
| Unknown | China national standards | MT | 3550.0 | USD | 20180613 |
| Unknown | China national standards | MT | 20430.0 | USD | 20180612 |