| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20200316 |
| Unknown | China national standards | MT | 170.0 | USD | 20200316 |
| Unknown | China national standards | MT | 9460.0 | USD | 20200316 |
| Unknown | China national standards | MT | 9080.0 | USD | 20200316 |
| Unknown | China national standards | MT | 7060.0 | USD | 20200316 |
| Unknown | China national standards | MT | 3200.0 | USD | 20200316 |
| Unknown | China national standards | MT | 3380.0 | USD | 20200316 |
| Unknown | China national standards | MT | 37630.0 | USD | 20200315 |
| Unknown | China national standards | MT | 4460.0 | USD | 20200315 |
| Unknown | China national standards | MT | 6170.0 | USD | 20200315 |