| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32920.0 | USD | 20200223 |
| Unknown | China national standards | MT | 27190.0 | USD | 20200223 |
| Unknown | China national standards | MT | 33000.0 | USD | 20200223 |
| Unknown | China national standards | MT | 3950.0 | USD | 20200222 |
| Unknown | China national standards | MT | 990.0 | USD | 20200222 |
| Unknown | China national standards | MT | 32920.0 | USD | 20200222 |
| Unknown | China national standards | MT | 27330.0 | USD | 20200222 |
| Unknown | China national standards | MT | 4450.0 | USD | 20200221 |
| Unknown | China national standards | MT | 4080.0 | USD | 20200221 |
| Unknown | China national standards | MT | 4890.0 | USD | 20200220 |