| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1790.0 | USD | 20201201 |
| Unknown | China national standards | MT | 290.0 | USD | 20201201 |
| Unknown | China national standards | MT | 8700.0 | USD | 20201201 |
| Unknown | China national standards | MT | 740.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5270.0 | USD | 20201201 |
| Unknown | China national standards | MT | 360.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2380.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3180.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2430.0 | USD | 20201201 |