| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 380.0 | USD | 20200301 |
| Unknown | China national standards | MT | 650.0 | USD | 20200301 |
| Unknown | China national standards | MT | 660.0 | USD | 20200301 |
| Unknown | China national standards | MT | 760.0 | USD | 20200301 |
| Unknown | China national standards | MT | 400.0 | USD | 20200301 |
| Unknown | China national standards | MT | 720.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1300.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1260.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3840.0 | USD | 20200301 |