| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2200.0 | USD | 20180713 |
| Unknown | China national standards | MT | 8400.0 | USD | 20180713 |
| Unknown | China national standards | MT | 8400.0 | USD | 20180712 |
| Unknown | China national standards | MT | 28390.0 | USD | 20180711 |
| Unknown | China national standards | MT | 9320.0 | USD | 20180710 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3190.0 | USD | 20180701 |
| Unknown | China national standards | MT | 20820.0 | USD | 20180701 |
| Unknown | China national standards | MT | 9420.0 | USD | 20180701 |
| Unknown | China national standards | MT | 11420.0 | USD | 20180701 |