| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1230.0 | USD | 20180620 |
| Unknown | China national standards | MT | 2070.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180620 |
| Unknown | China national standards | MT | 7320.0 | USD | 20180619 |
| Unknown | China national standards | MT | 6340.0 | USD | 20180619 |
| Unknown | China national standards | MT | 5970.0 | USD | 20180619 |
| Unknown | China national standards | MT | 6650.0 | USD | 20180619 |
| Unknown | China national standards | MT | 7310.0 | USD | 20180619 |
| Unknown | China national standards | MT | 13120.0 | USD | 20180619 |