| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3150.0 | USD | 20180714 |
| Unknown | China national standards | MT | 14760.0 | USD | 20180714 |
| Unknown | China national standards | MT | 3020.0 | USD | 20180713 |
| Unknown | China national standards | MT | 3020.0 | USD | 20180713 |
| Unknown | China national standards | MT | 3140.0 | USD | 20180713 |
| Unknown | China national standards | MT | 490.0 | USD | 20180713 |
| Unknown | China national standards | MT | 510.0 | USD | 20180712 |
| Unknown | China national standards | MT | 490.0 | USD | 20180712 |
| Unknown | China national standards | MT | 3170.0 | USD | 20180711 |
| Unknown | China national standards | MT | 3070.0 | USD | 20180711 |