| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20180813 |
| Unknown | China national standards | MT | 160.0 | USD | 20180813 |
| Unknown | China national standards | MT | 480.0 | USD | 20180812 |
| Unknown | China national standards | MT | 970.0 | USD | 20180812 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180812 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180812 |
| Unknown | China national standards | MT | 170.0 | USD | 20180812 |
| Unknown | China national standards | MT | 180.0 | USD | 20180812 |
| Unknown | China national standards | MT | 150.0 | USD | 20180812 |
| Unknown | China national standards | MT | 760.0 | USD | 20180811 |