| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20180812 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180812 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180812 |
| Unknown | China national standards | MT | 950.0 | USD | 20180812 |
| Unknown | China national standards | MT | 940.0 | USD | 20180811 |
| Unknown | China national standards | MT | 560.0 | USD | 20180811 |
| Unknown | China national standards | MT | 160.0 | USD | 20180810 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180810 |
| Unknown | China national standards | MT | 980.0 | USD | 20180810 |
| Unknown | China national standards | MT | 2350.0 | USD | 20180801 |