| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3270.0 | USD | 20180721 |
| Unknown | China national standards | MT | 4120.0 | USD | 20180721 |
| Unknown | China national standards | MT | 470.0 | USD | 20180721 |
| Unknown | China national standards | MT | 390.0 | USD | 20180721 |
| Unknown | China national standards | MT | 790.0 | USD | 20180721 |
| Unknown | China national standards | MT | 2100.0 | USD | 20180720 |
| Unknown | China national standards | MT | 3620.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180720 |
| Unknown | China national standards | MT | 730.0 | USD | 20180720 |
| Unknown | China national standards | MT | 640.0 | USD | 20180720 |