| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1330.0 | USD | 20181021 |
| Unknown | China national standards | MT | 990.0 | USD | 20181021 |
| Unknown | China national standards | MT | 740.0 | USD | 20181021 |
| Unknown | China national standards | MT | 4960.0 | USD | 20181020 |
| Unknown | China national standards | MT | 5710.0 | USD | 20181020 |
| Unknown | China national standards | MT | 8770.0 | USD | 20181020 |
| Unknown | China national standards | MT | 4980.0 | USD | 20181020 |
| Unknown | China national standards | MT | 920.0 | USD | 20181020 |
| Unknown | China national standards | MT | 880.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1240.0 | USD | 20181020 |