| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20201201 |
| Unknown | China national standards | MT | 240.0 | USD | 20201201 |
| Unknown | China national standards | MT | 870.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3760.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1670.0 | USD | 20201201 |
| Unknown | China national standards | MT | 48360.0 | USD | 20201201 |
| Unknown | China national standards | MT | 700.0 | USD | 20201201 |
| Unknown | China national standards | MT | 110.0 | USD | 20201201 |
| Unknown | China national standards | MT | 8190.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2210.0 | USD | 20201201 |