| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20180320 |
| Unknown | China national standards | MT | 580.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1920.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180319 |
| Unknown | China national standards | MT | 5210.0 | USD | 20180319 |
| Unknown | China national standards | MT | 3040.0 | USD | 20180319 |
| Unknown | China national standards | MT | 5210.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180319 |
| Unknown | China national standards | MT | 3670.0 | USD | 20180319 |