| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20201210 |
| Unknown | China national standards | MT | 90.0 | USD | 20201210 |
| Unknown | China national standards | MT | 1530.0 | USD | 20201210 |
| Unknown | China national standards | MT | 2050.0 | USD | 20201201 |
| Unknown | China national standards | MT | 360.0 | USD | 20201201 |
| Unknown | China national standards | MT | 460.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3310.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2280.0 | USD | 20201201 |
| Unknown | China national standards | MT | 9950.0 | USD | 20201201 |
| Unknown | China national standards | MT | 9950.0 | USD | 20201201 |