| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180818 |
| Unknown | China national standards | MT | 7260.0 | USD | 20180818 |
| Unknown | China national standards | MT | 3090.0 | USD | 20180818 |
| Unknown | China national standards | MT | 2690.0 | USD | 20180818 |
| Unknown | China national standards | MT | 2600.0 | USD | 20180818 |
| Unknown | China national standards | MT | 170.0 | USD | 20180818 |
| Unknown | China national standards | MT | 430.0 | USD | 20180818 |
| Unknown | China national standards | MT | 420.0 | USD | 20180818 |
| Unknown | China national standards | MT | 150.0 | USD | 20180817 |