| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30.0 | USD | 20200211 |
| Unknown | China national standards | MT | 40.0 | USD | 20200211 |
| Unknown | China national standards | MT | 110.0 | USD | 20200211 |
| Unknown | China national standards | MT | 560.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1010.0 | USD | 20200211 |
| Unknown | China national standards | MT | 490.0 | USD | 20200211 |
| Unknown | China national standards | MT | 240.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200210 |
| Unknown | China national standards | MT | 600.0 | USD | 20200210 |
| Unknown | China national standards | MT | 230.0 | USD | 20200210 |