| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20200223 |
| Unknown | China national standards | MT | 110.0 | USD | 20200223 |
| Unknown | China national standards | MT | 240.0 | USD | 20200223 |
| Unknown | China national standards | MT | 30.0 | USD | 20200223 |
| Unknown | China national standards | MT | 30.0 | USD | 20200223 |
| Unknown | China national standards | MT | 20.0 | USD | 20200223 |
| Unknown | China national standards | MT | 40.0 | USD | 20200223 |
| Unknown | China national standards | MT | 20.0 | USD | 20200223 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200223 |
| Unknown | China national standards | MT | 30.0 | USD | 20200223 |