| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15530.0 | USD | 20180411 |
| Unknown | China national standards | MT | 9690.0 | USD | 20180411 |
| Unknown | China national standards | MT | 10190.0 | USD | 20180411 |
| Unknown | China national standards | MT | 11200.0 | USD | 20180411 |
| Unknown | China national standards | MT | 1440.0 | USD | 20180411 |
| Unknown | China national standards | MT | 1820.0 | USD | 20180411 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180411 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180411 |
| Unknown | China national standards | MT | 2300.0 | USD | 20180411 |
| Unknown | China national standards | MT | 12020.0 | USD | 20180410 |