| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20200401 |
| Unknown | China national standards | MT | 740.0 | USD | 20200401 |
| Unknown | China national standards | MT | 810.0 | USD | 20200401 |
| Unknown | China national standards | MT | 560.0 | USD | 20200401 |
| Unknown | China national standards | MT | 680.0 | USD | 20200401 |
| Unknown | China national standards | MT | 750.0 | USD | 20200401 |
| Unknown | China national standards | MT | 700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 460.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2790.0 | USD | 20200401 |
| Unknown | China national standards | MT | 500.0 | USD | 20200401 |