| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6920.0 | USD | 20201201 |
| Unknown | China national standards | MT | 770.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1740.0 | USD | 20201201 |
| Unknown | China national standards | MT | 33740.0 | USD | 20201201 |
| Unknown | China national standards | MT | 260.0 | USD | 20201201 |
| Unknown | China national standards | MT | 890.0 | USD | 20201201 |
| Unknown | China national standards | MT | 110.0 | USD | 20201201 |
| Unknown | China national standards | MT | 70.0 | USD | 20201201 |
| Unknown | China national standards | MT | 390.0 | USD | 20201201 |