| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3560.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10170.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2590.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2340.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2270.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2900.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1870.0 | USD | 20180601 |