| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9600.0 | USD | 20200501 |
| Unknown | China national standards | MT | 9320.0 | USD | 20200501 |
| Unknown | China national standards | MT | 230.0 | USD | 20200501 |
| Unknown | China national standards | MT | 230.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6120.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7700.0 | USD | 20200501 |
| Unknown | China national standards | MT | 9840.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1570.0 | USD | 20200501 |
| Unknown | China national standards | MT | 5250.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2560.0 | USD | 20200501 |