| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20181010 |
| Unknown | China national standards | MT | 970.0 | USD | 20181001 |
| Unknown | China national standards | MT | 960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1020.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1300.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 990.0 | USD | 20181001 |
| Unknown | China national standards | MT | 960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181001 |
| Unknown | China national standards | MT | 920.0 | USD | 20181001 |