| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20201201 |
| Unknown | China national standards | MT | 470.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3660.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6330.0 | USD | 20201201 |
| Unknown | China national standards | MT | 136280.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6390.0 | USD | 20201201 |
| Unknown | China national standards | MT | 15020.0 | USD | 20201201 |
| Unknown | China national standards | MT | 14220.0 | USD | 20201201 |
| Unknown | China national standards | MT | 11310.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1690.0 | USD | 20201201 |