| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 73770.0 | USD | 20180818 |
| Unknown | China national standards | MT | 68820.0 | USD | 20180818 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180818 |
| Unknown | China national standards | MT | 11260.0 | USD | 20180817 |
| Unknown | China national standards | MT | 1750.0 | USD | 20180817 |
| Unknown | China national standards | MT | 2210.0 | USD | 20180817 |
| Unknown | China national standards | MT | 270.0 | USD | 20180816 |
| Unknown | China national standards | MT | 11860.0 | USD | 20180816 |
| Unknown | China national standards | MT | 270.0 | USD | 20180815 |
| Unknown | China national standards | MT | 79490.0 | USD | 20180815 |