| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20180817 |
| Unknown | China national standards | MT | 780.0 | USD | 20180816 |
| Unknown | China national standards | MT | 760.0 | USD | 20180816 |
| Unknown | China national standards | MT | 100.0 | USD | 20180816 |
| Unknown | China national standards | MT | 430.0 | USD | 20180815 |
| Unknown | China national standards | MT | 8220.0 | USD | 20180815 |
| Unknown | China national standards | MT | 680.0 | USD | 20180815 |
| Unknown | China national standards | MT | 790.0 | USD | 20180814 |
| Unknown | China national standards | MT | 980.0 | USD | 20180814 |
| Unknown | China national standards | MT | 120.0 | USD | 20180814 |