| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2060.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2020.0 | USD | 20200321 |
| Unknown | China national standards | MT | 310.0 | USD | 20200321 |
| Unknown | China national standards | MT | 270.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2050.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1910.0 | USD | 20200320 |
| Unknown | China national standards | MT | 2260.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1780.0 | USD | 20200320 |
| Unknown | China national standards | MT | 2220.0 | USD | 20200320 |
| Unknown | China national standards | MT | 2020.0 | USD | 20200320 |