| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 58520.0 | USD | 20200501 |
| Unknown | China national standards | MT | 45450.0 | USD | 20200501 |
| Unknown | China national standards | MT | 47710.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6490.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6880.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6940.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6490.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6880.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6780.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6460.0 | USD | 20200501 |