| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 380.0 | USD | 20210311 |
| Unknown | China national standards | MT | 170.0 | USD | 20210311 |
| Unknown | China national standards | MT | 270.0 | USD | 20210311 |
| Unknown | China national standards | MT | 150.0 | USD | 20210311 |
| Unknown | China national standards | MT | 7350.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1780.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1060.0 | USD | 20210310 |
| Unknown | China national standards | MT | 47320.0 | USD | 20210310 |
| Unknown | China national standards | MT | 180.0 | USD | 20210310 |
| Unknown | China national standards | MT | 380.0 | USD | 20210310 |