| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7800.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5630.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180601 |
| Unknown | China national standards | MT | 780.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180601 |
| Unknown | China national standards | MT | 750.0 | USD | 20180601 |
| Unknown | China national standards | MT | 820.0 | USD | 20180601 |
| Unknown | China national standards | MT | 110.0 | USD | 20180601 |