| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20201201 |
| Unknown | China national standards | MT | 490.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2690.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2550.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2030.0 | USD | 20201201 |
| Unknown | China national standards | MT | 25000.0 | USD | 20201201 |
| Unknown | China national standards | MT | 7310.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4050.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1080.0 | USD | 20201201 |