| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 120.0 | USD | 20200420 |
| Unknown | China national standards | MT | 150.0 | USD | 20200420 |
| Unknown | China national standards | MT | 130.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1150.0 | USD | 20200420 |
| Unknown | China national standards | MT | 990.0 | USD | 20200419 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200419 |
| Unknown | China national standards | MT | 930.0 | USD | 20200419 |
| Unknown | China national standards | MT | 1590.0 | USD | 20200419 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200419 |