| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20200420 |
| Unknown | China national standards | MT | 170.0 | USD | 20200419 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200419 |
| Unknown | China national standards | MT | 4950.0 | USD | 20200419 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200419 |
| Unknown | China national standards | MT | 4970.0 | USD | 20200419 |
| Unknown | China national standards | MT | 90.0 | USD | 20200419 |
| Unknown | China national standards | MT | 20.0 | USD | 20200419 |
| Unknown | China national standards | MT | 2260.0 | USD | 20200419 |
| Unknown | China national standards | MT | 110.0 | USD | 20200419 |