| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20180312 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180311 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180311 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180311 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180311 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180311 |
| Unknown | China national standards | MT | 170.0 | USD | 20180311 |
| Unknown | China national standards | MT | 180.0 | USD | 20180311 |
| Unknown | China national standards | MT | 2500.0 | USD | 20180310 |
| Unknown | China national standards | MT | 990.0 | USD | 20180310 |