| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4300.0 | USD | 20201120 |
| Unknown | China national standards | MT | 110.0 | USD | 20201120 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201120 |
| Unknown | China national standards | MT | 940.0 | USD | 20201120 |
| Unknown | China national standards | MT | 760.0 | USD | 20201120 |
| Unknown | China national standards | MT | 8410.0 | USD | 20201120 |
| Unknown | China national standards | MT | 280.0 | USD | 20201119 |
| Unknown | China national standards | MT | 490.0 | USD | 20201119 |
| Unknown | China national standards | MT | 100.0 | USD | 20201119 |
| Unknown | China national standards | MT | 340.0 | USD | 20201119 |