| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20200416 |
| Unknown | China national standards | MT | 5040.0 | USD | 20200416 |
| Unknown | China national standards | MT | 120.0 | USD | 20200416 |
| Unknown | China national standards | MT | 120.0 | USD | 20200416 |
| Unknown | China national standards | MT | 430.0 | USD | 20200416 |
| Unknown | China national standards | MT | 120.0 | USD | 20200416 |
| Unknown | China national standards | MT | 100.0 | USD | 20200416 |
| Unknown | China national standards | MT | 730.0 | USD | 20200415 |
| Unknown | China national standards | MT | 990.0 | USD | 20200415 |
| Unknown | China national standards | MT | 130.0 | USD | 20200415 |