| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1910.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180819 |
| Unknown | China national standards | MT | 800.0 | USD | 20180819 |
| Unknown | China national standards | MT | 150.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180819 |
| Unknown | China national standards | MT | 130.0 | USD | 20180819 |
| Unknown | China national standards | MT | 520.0 | USD | 20180819 |
| Unknown | China national standards | MT | 940.0 | USD | 20180818 |
| Unknown | China national standards | MT | 840.0 | USD | 20180818 |