| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2770.0 | USD | 20200921 |
| Unknown | China national standards | MT | 810.0 | USD | 20200921 |
| Unknown | China national standards | MT | 890.0 | USD | 20200921 |
| Unknown | China national standards | MT | 910.0 | USD | 20200921 |
| Unknown | China national standards | MT | 840.0 | USD | 20200921 |
| Unknown | China national standards | MT | 330.0 | USD | 20200921 |
| Unknown | China national standards | MT | 5450.0 | USD | 20200920 |
| Unknown | China national standards | MT | 8140.0 | USD | 20200920 |
| Unknown | China national standards | MT | 9340.0 | USD | 20200920 |
| Unknown | China national standards | MT | 16290.0 | USD | 20200920 |