| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3610.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2950.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2980.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4260.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2230.0 | USD | 20210301 |
| Unknown | China national standards | MT | 21470.0 | USD | 20210301 |
| Unknown | China national standards | MT | 82090.0 | USD | 20210223 |
| Unknown | China national standards | MT | 14100.0 | USD | 20210223 |
| Unknown | China national standards | MT | 14350.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1770.0 | USD | 20210223 |