| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 370.0 | USD | 20180813 |
| Unknown | China national standards | MT | 300.0 | USD | 20180813 |
| Unknown | China national standards | MT | 470.0 | USD | 20180813 |
| Unknown | China national standards | MT | 400.0 | USD | 20180813 |
| Unknown | China national standards | MT | 2350.0 | USD | 20180812 |
| Unknown | China national standards | MT | 4550.0 | USD | 20180812 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180812 |
| Unknown | China national standards | MT | 1750.0 | USD | 20180812 |
| Unknown | China national standards | MT | 2290.0 | USD | 20180812 |
| Unknown | China national standards | MT | 4310.0 | USD | 20180812 |