| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2860.0 | USD | 20210321 |
| Unknown | China national standards | MT | 950.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1870.0 | USD | 20210321 |
| Unknown | China national standards | MT | 4980.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1220.0 | USD | 20210321 |
| Unknown | China national standards | MT | 320.0 | USD | 20210320 |
| Unknown | China national standards | MT | 760.0 | USD | 20210320 |
| Unknown | China national standards | MT | 380.0 | USD | 20210320 |
| Unknown | China national standards | MT | 140.0 | USD | 20210320 |