| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1570.0 | USD | 20200211 |
| Unknown | China national standards | MT | 810.0 | USD | 20200211 |
| Unknown | China national standards | MT | 230.0 | USD | 20200211 |
| Unknown | China national standards | MT | 3040.0 | USD | 20200211 |
| Unknown | China national standards | MT | 6920.0 | USD | 20200211 |
| Unknown | China national standards | MT | 6280.0 | USD | 20200211 |
| Unknown | China national standards | MT | 4110.0 | USD | 20200211 |
| Unknown | China national standards | MT | 17890.0 | USD | 20200210 |
| Unknown | China national standards | MT | 7130.0 | USD | 20200210 |