| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20200323 |
| Unknown | China national standards | MT | 280.0 | USD | 20200323 |
| Unknown | China national standards | MT | 390.0 | USD | 20200322 |
| Unknown | China national standards | MT | 420.0 | USD | 20200322 |
| Unknown | China national standards | MT | 300.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1720.0 | USD | 20200320 |
| Unknown | China national standards | MT | 300.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1720.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1720.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1960.0 | USD | 20200320 |