| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2530.0 | USD | 20180814 |
| Unknown | China national standards | MT | 2170.0 | USD | 20180813 |
| Unknown | China national standards | MT | 360.0 | USD | 20180812 |
| Unknown | China national standards | MT | 370.0 | USD | 20180812 |
| Unknown | China national standards | MT | 290.0 | USD | 20180812 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180812 |
| Unknown | China national standards | MT | 7100.0 | USD | 20180812 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180811 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180811 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180811 |