| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4190.0 | USD | 20200321 |
| Unknown | China national standards | MT | 510.0 | USD | 20200321 |
| Unknown | China national standards | MT | 670.0 | USD | 20200321 |
| Unknown | China national standards | MT | 800.0 | USD | 20200321 |
| Unknown | China national standards | MT | 3450.0 | USD | 20200320 |
| Unknown | China national standards | MT | 13480.0 | USD | 20200320 |
| Unknown | China national standards | MT | 4880.0 | USD | 20200320 |
| Unknown | China national standards | MT | 4870.0 | USD | 20200320 |
| Unknown | China national standards | MT | 700.0 | USD | 20200320 |
| Unknown | China national standards | MT | 630.0 | USD | 20200320 |