| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20180811 |
| Unknown | China national standards | MT | 930.0 | USD | 20180811 |
| Unknown | China national standards | MT | 4500.0 | USD | 20180810 |
| Unknown | China national standards | MT | 4390.0 | USD | 20180810 |
| Unknown | China national standards | MT | 4400.0 | USD | 20180810 |
| Unknown | China national standards | MT | 6330.0 | USD | 20180810 |
| Unknown | China national standards | MT | 5740.0 | USD | 20180810 |
| Unknown | China national standards | MT | 4500.0 | USD | 20180810 |
| Unknown | China national standards | MT | 4280.0 | USD | 20180810 |
| Unknown | China national standards | MT | 6330.0 | USD | 20180810 |