| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20201201 |
| Unknown | China national standards | MT | 980.0 | USD | 20201201 |
| Unknown | China national standards | MT | 670.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3230.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1490.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3660.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4280.0 | USD | 20201201 |
| Unknown | China national standards | MT | 9740.0 | USD | 20201201 |
| Unknown | China national standards | MT | 12480.0 | USD | 20201201 |
| Unknown | China national standards | MT | 15150.0 | USD | 20201201 |