| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2680.0 | USD | 20180320 |
| Unknown | China national standards | MT | 8100.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2040.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2890.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2500.0 | USD | 20180320 |
| Unknown | China national standards | MT | 410.0 | USD | 20180320 |
| Unknown | China national standards | MT | 189640.0 | USD | 20180320 |
| Unknown | China national standards | MT | 403930.0 | USD | 20180319 |
| Unknown | China national standards | MT | 467400.0 | USD | 20180319 |