| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4410.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1840.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1030.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5420.0 | USD | 20201201 |
| Unknown | China national standards | MT | 760.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4420.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3460.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3460.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4260.0 | USD | 20201201 |