| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 820.0 | USD | 20200301 |
| Unknown | China national standards | MT | 930.0 | USD | 20200301 |
| Unknown | China national standards | MT | 820.0 | USD | 20200301 |
| Unknown | China national standards | MT | 830.0 | USD | 20200301 |
| Unknown | China national standards | MT | 790.0 | USD | 20200301 |
| Unknown | China national standards | MT | 810.0 | USD | 20200301 |
| Unknown | China national standards | MT | 820.0 | USD | 20200301 |
| Unknown | China national standards | MT | 840.0 | USD | 20200301 |
| Unknown | China national standards | MT | 700.0 | USD | 20200301 |
| Unknown | China national standards | MT | 820.0 | USD | 20200301 |