| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1120.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1360.0 | USD | 20201221 |
| Unknown | China national standards | MT | 280.0 | USD | 20201221 |
| Unknown | China national standards | MT | 2240.0 | USD | 20201221 |
| Unknown | China national standards | MT | 90.0 | USD | 20201221 |
| Unknown | China national standards | MT | 760.0 | USD | 20201221 |
| Unknown | China national standards | MT | 130.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1710.0 | USD | 20201221 |
| Unknown | China national standards | MT | 4160.0 | USD | 20201220 |