| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3250.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3780.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3540.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4570.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200301 |
| Unknown | China national standards | MT | 390.0 | USD | 20200301 |
| Unknown | China national standards | MT | 390.0 | USD | 20200301 |
| Unknown | China national standards | MT | 440.0 | USD | 20200301 |
| Unknown | China national standards | MT | 310.0 | USD | 20200301 |
| Unknown | China national standards | MT | 400.0 | USD | 20200301 |