| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4600.0 | USD | 20180813 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180813 |
| Unknown | China national standards | MT | 5260.0 | USD | 20180813 |
| Unknown | China national standards | MT | 860.0 | USD | 20180813 |
| Unknown | China national standards | MT | 350.0 | USD | 20180813 |
| Unknown | China national standards | MT | 560.0 | USD | 20180813 |
| Unknown | China national standards | MT | 760.0 | USD | 20180813 |
| Unknown | China national standards | MT | 610.0 | USD | 20180813 |
| Unknown | China national standards | MT | 590.0 | USD | 20180813 |
| Unknown | China national standards | MT | 4690.0 | USD | 20180812 |