| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7050.0 | USD | 20201115 |
| Unknown | China national standards | MT | 670.0 | USD | 20201115 |
| Unknown | China national standards | MT | 900.0 | USD | 20201115 |
| Unknown | China national standards | MT | 4310.0 | USD | 20201115 |
| Unknown | China national standards | MT | 900.0 | USD | 20201115 |
| Unknown | China national standards | MT | 930.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1400.0 | USD | 20201115 |
| Unknown | China national standards | MT | 780.0 | USD | 20201114 |
| Unknown | China national standards | MT | 9450.0 | USD | 20201114 |
| Unknown | China national standards | MT | 1290.0 | USD | 20201114 |