| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20200301 |
| Unknown | China national standards | MT | 340.0 | USD | 20200301 |
| Unknown | China national standards | MT | 42390.0 | USD | 20200301 |
| Unknown | China national standards | MT | 570.0 | USD | 20200301 |
| Unknown | China national standards | MT | 330.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3110.0 | USD | 20200301 |
| Unknown | China national standards | MT | 230.0 | USD | 20200301 |
| Unknown | China national standards | MT | 370.0 | USD | 20200301 |
| Unknown | China national standards | MT | 9260.0 | USD | 20200301 |
| Unknown | China national standards | MT | 500.0 | USD | 20200301 |