| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 280.0 | USD | 20180819 |
| Unknown | China national standards | MT | 730.0 | USD | 20180819 |
| Unknown | China national standards | MT | 3610.0 | USD | 20180818 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180818 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180818 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180818 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180818 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180818 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180818 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180818 |