| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20180815 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180815 |
| Unknown | China national standards | MT | 350.0 | USD | 20180815 |
| Unknown | China national standards | MT | 2340.0 | USD | 20180815 |
| Unknown | China national standards | MT | 4730.0 | USD | 20180813 |
| Unknown | China national standards | MT | 350.0 | USD | 20180812 |
| Unknown | China national standards | MT | 2640.0 | USD | 20180811 |
| Unknown | China national standards | MT | 410.0 | USD | 20180810 |
| Unknown | China national standards | MT | 410.0 | USD | 20180810 |
| Unknown | China national standards | MT | 2330.0 | USD | 20180810 |