| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20180817 |
| Unknown | China national standards | MT | 220.0 | USD | 20180817 |
| Unknown | China national standards | MT | 430.0 | USD | 20180817 |
| Unknown | China national standards | MT | 30.0 | USD | 20180817 |
| Unknown | China national standards | MT | 250.0 | USD | 20180816 |
| Unknown | China national standards | MT | 1870.0 | USD | 20180816 |
| Unknown | China national standards | MT | 90.0 | USD | 20180816 |
| Unknown | China national standards | MT | 30.0 | USD | 20180816 |
| Unknown | China national standards | MT | 400.0 | USD | 20180816 |
| Unknown | China national standards | MT | 2680.0 | USD | 20180815 |