| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1830.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3160.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2480.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2890.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2290.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1190.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2750.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3950.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2000.0 | USD | 20181020 |