| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20200217 |
| Unknown | China national standards | MT | 780.0 | USD | 20200217 |
| Unknown | China national standards | MT | 700.0 | USD | 20200217 |
| Unknown | China national standards | MT | 520.0 | USD | 20200217 |
| Unknown | China national standards | MT | 780.0 | USD | 20200217 |
| Unknown | China national standards | MT | 810.0 | USD | 20200217 |
| Unknown | China national standards | MT | 850.0 | USD | 20200217 |
| Unknown | China national standards | MT | 920.0 | USD | 20200217 |
| Unknown | China national standards | MT | 100.0 | USD | 20200217 |
| Unknown | China national standards | MT | 110.0 | USD | 20200217 |