| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3220.0 | USD | 20200317 |
| Unknown | China national standards | MT | 4430.0 | USD | 20200317 |
| Unknown | China national standards | MT | 3470.0 | USD | 20200317 |
| Unknown | China national standards | MT | 5780.0 | USD | 20200316 |
| Unknown | China national standards | MT | 26600.0 | USD | 20200316 |
| Unknown | China national standards | MT | 3710.0 | USD | 20200316 |
| Unknown | China national standards | MT | 1040.0 | USD | 20200316 |
| Unknown | China national standards | MT | 26000.0 | USD | 20200316 |
| Unknown | China national standards | MT | 3710.0 | USD | 20200315 |
| Unknown | China national standards | MT | 26590.0 | USD | 20200315 |