| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20200211 |
| Unknown | China national standards | MT | 250.0 | USD | 20200211 |
| Unknown | China national standards | MT | 430.0 | USD | 20200211 |
| Unknown | China national standards | MT | 300.0 | USD | 20200211 |
| Unknown | China national standards | MT | 230.0 | USD | 20200211 |
| Unknown | China national standards | MT | 2750.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1800.0 | USD | 20200210 |
| Unknown | China national standards | MT | 290.0 | USD | 20200210 |
| Unknown | China national standards | MT | 420.0 | USD | 20200210 |
| Unknown | China national standards | MT | 950.0 | USD | 20200210 |