| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1170.0 | USD | 20200201 |
| Unknown | China national standards | MT | 360.0 | USD | 20200201 |
| Unknown | China national standards | MT | 190.0 | USD | 20200201 |
| Unknown | China national standards | MT | 640.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1200.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3800.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2230.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2030.0 | USD | 20200201 |
| Unknown | China national standards | MT | 920.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4110.0 | USD | 20200201 |