| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20200301 |
| Unknown | China national standards | MT | 790.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1580.0 | USD | 20200301 |
| Unknown | China national standards | MT | 850.0 | USD | 20200301 |
| Unknown | China national standards | MT | 790.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1580.0 | USD | 20200301 |
| Unknown | China national standards | MT | 120.0 | USD | 20200301 |
| Unknown | China national standards | MT | 120.0 | USD | 20200301 |
| Unknown | China national standards | MT | 120.0 | USD | 20200301 |
| Unknown | China national standards | MT | 120.0 | USD | 20200301 |