| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 380.0 | USD | 20181021 |
| Unknown | China national standards | MT | 310.0 | USD | 20181021 |
| Unknown | China national standards | MT | 370.0 | USD | 20181021 |
| Unknown | China national standards | MT | 310.0 | USD | 20181021 |
| Unknown | China national standards | MT | 2540.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2290.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2760.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2420.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2360.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2690.0 | USD | 20181020 |