| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1630.0 | USD | 20201221 |
| Unknown | China national standards | MT | 12160.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201221 |
| Unknown | China national standards | MT | 12280.0 | USD | 20201221 |
| Unknown | China national standards | MT | 12820.0 | USD | 20201220 |
| Unknown | China national standards | MT | 13720.0 | USD | 20201220 |
| Unknown | China national standards | MT | 16140.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1990.0 | USD | 20201220 |
| Unknown | China national standards | MT | 12080.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1880.0 | USD | 20201220 |