| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20200318 |
| Unknown | China national standards | MT | 100.0 | USD | 20200318 |
| Unknown | China national standards | MT | 140.0 | USD | 20200318 |
| Unknown | China national standards | MT | 630.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1080.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1010.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1010.0 | USD | 20200317 |
| Unknown | China national standards | MT | 90.0 | USD | 20200316 |
| Unknown | China national standards | MT | 2670.0 | USD | 20200315 |
| Unknown | China national standards | MT | 750.0 | USD | 20200315 |