| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1060.0 | USD | 20200401 |
| Unknown | China national standards | MT | 880.0 | USD | 20200401 |
| Unknown | China national standards | MT | 910.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1760.0 | USD | 20200401 |
| Unknown | China national standards | MT | 520.0 | USD | 20200401 |
| Unknown | China national standards | MT | 380.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1760.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 630.0 | USD | 20200401 |