| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2360.0 | USD | 20201211 |
| Unknown | China national standards | MT | 1520.0 | USD | 20201210 |
| Unknown | China national standards | MT | 2390.0 | USD | 20201210 |
| Unknown | China national standards | MT | 230.0 | USD | 20201210 |
| Unknown | China national standards | MT | 3740.0 | USD | 20201210 |
| Unknown | China national standards | MT | 1590.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4590.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2340.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3900.0 | USD | 20201201 |
| Unknown | China national standards | MT | 380.0 | USD | 20201201 |