| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20210314 |
| Unknown | China national standards | MT | 490.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1260.0 | USD | 20210314 |
| Unknown | China national standards | MT | 5830.0 | USD | 20210314 |
| Unknown | China national standards | MT | 7800.0 | USD | 20210314 |
| Unknown | China national standards | MT | 4670.0 | USD | 20210314 |
| Unknown | China national standards | MT | 6180.0 | USD | 20210314 |
| Unknown | China national standards | MT | 5030.0 | USD | 20210314 |
| Unknown | China national standards | MT | 4800.0 | USD | 20210314 |
| Unknown | China national standards | MT | 4290.0 | USD | 20210314 |