| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20200217 |
| Unknown | China national standards | MT | 530.0 | USD | 20200217 |
| Unknown | China national standards | MT | 320.0 | USD | 20200217 |
| Unknown | China national standards | MT | 260.0 | USD | 20200217 |
| Unknown | China national standards | MT | 8070.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1830.0 | USD | 20200217 |
| Unknown | China national standards | MT | 9990.0 | USD | 20200217 |
| Unknown | China national standards | MT | 9520.0 | USD | 20200217 |
| Unknown | China national standards | MT | 7490.0 | USD | 20200217 |
| Unknown | China national standards | MT | 31150.0 | USD | 20200217 |