| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20180320 |
| Unknown | China national standards | MT | 7220.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180320 |
| Unknown | China national standards | MT | 470.0 | USD | 20180320 |
| Unknown | China national standards | MT | 260.0 | USD | 20180319 |
| Unknown | China national standards | MT | 7210.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180319 |
| Unknown | China national standards | MT | 170.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180319 |
| Unknown | China national standards | MT | 310.0 | USD | 20180319 |