| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20200311 |
| Unknown | China national standards | MT | 270.0 | USD | 20200311 |
| Unknown | China national standards | MT | 320.0 | USD | 20200311 |
| Unknown | China national standards | MT | 270.0 | USD | 20200311 |
| Unknown | China national standards | MT | 270.0 | USD | 20200311 |
| Unknown | China national standards | MT | 270.0 | USD | 20200311 |
| Unknown | China national standards | MT | 340.0 | USD | 20200311 |
| Unknown | China national standards | MT | 1900.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1950.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1740.0 | USD | 20200310 |