| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2240.0 | USD | 20180815 |
| Unknown | China national standards | MT | 2210.0 | USD | 20180815 |
| Unknown | China national standards | MT | 1740.0 | USD | 20180815 |
| Unknown | China national standards | MT | 330.0 | USD | 20180815 |
| Unknown | China national standards | MT | 260.0 | USD | 20180815 |
| Unknown | China national standards | MT | 2920.0 | USD | 20180814 |
| Unknown | China national standards | MT | 2460.0 | USD | 20180814 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180814 |
| Unknown | China national standards | MT | 2170.0 | USD | 20180814 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180814 |