| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40180.0 | USD | 20200317 |
| Unknown | China national standards | MT | 590.0 | USD | 20200317 |
| Unknown | China national standards | MT | 720.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200317 |
| Unknown | China national standards | MT | 4450.0 | USD | 20200316 |
| Unknown | China national standards | MT | 4450.0 | USD | 20200316 |
| Unknown | China national standards | MT | 350.0 | USD | 20200316 |
| Unknown | China national standards | MT | 40230.0 | USD | 20200316 |
| Unknown | China national standards | MT | 10030.0 | USD | 20200315 |
| Unknown | China national standards | MT | 9770.0 | USD | 20200315 |