| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6910.0 | USD | 20201201 |
| Unknown | China national standards | MT | 800.0 | USD | 20201201 |
| Unknown | China national standards | MT | 390.0 | USD | 20201201 |
| Unknown | China national standards | MT | 120.0 | USD | 20201201 |
| Unknown | China national standards | MT | 70.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1130.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5120.0 | USD | 20201201 |
| Unknown | China national standards | MT | 7180.0 | USD | 20201201 |
| Unknown | China national standards | MT | 250.0 | USD | 20201201 |